Home Region:  East Africa (Africa)

Ajuran Sultanate

D G SC New EA  so_ajuran_sultanate

Preceding Entity: Add one more here.
[Adal Sulanate] [None]   Update here

Succeeding Entity: Add one more here.
1750 CE 1911 CE Sultanate of Geledi (so_geledi_sultanate)    [elite replacement]

The Ajuran Sultanate originated in the mid-sixteenth century as a leading clan of confederated states which included the Muzzafar Dynasty of Mogadishu. The Ajuran Sultanate controlled the Shabelle valley in southern Somalia all the way to the Kenyan border. [1] The Sultanate’s capital was the Indian Ocean port city of Marka, which allowed for lucrative trade connections with other parts of Africa, the Arabian Peninsula, India and China. [2] The Ajuran leader was known as the imam or emir. Below the imam were a number of governors and viceroys that helped maintain the Sultanate. By the 18th century internal resistance to Ajuran rule by various clan alliances led to the Sultanate’s decline which ultimately allowed for other kingdoms to rise in its place. [1] Within the literature consulted, there has been no mention of population numbers for this polity.

[1]: (Mukhtar 2003, 35) Mukhtar, Mohamed H. 2003. Historical Dictionary of Somalia. Lanham, Maryland: Scarecrow Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Mukhtar/titleCreatorYear/items/J8WZB6VI/item-list

[2]: (Njoku 2013, 40) Njoku, Raphael C. 2013. The History of Somalia. Santa Barbara: Greenwood Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U9FHBPZF/library

General Variables
Social Complexity Variables
Warfare Variables (Military Technologies)
Fortifications
Military use of Metals
Projectiles
Handheld weapons
Animals used in warfare
Armor
Naval technology
Religion Tolerance Coding in Progress.
Human Sacrifice Coding in Progress.
Crisis Consequences Coding in Progress.
Power Transitions Coding in Progress.

NGA Settlements:

Year Range Ajuran Sultanate (so_ajuran_sultanate) was in:
Home NGA: None

General Variables
Identity and Location
Utm Zone:
39 N

Original Name:
Ajuran Sultanate

Capital:
Marka

“The Ajuran introduced an Islamic theocratic state headquartered in Marak.” [1]

[1]: (Mukhtar 2003, 35) Mukhtar, Mohamed H. 2003. Historical Dictionary of Somalia. Lanham, Maryland: Scarecrow Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Mukhtar/titleCreatorYear/items/J8WZB6VI/item-list


Alternative Name:
Ajuuraan Sultanate

Temporal Bounds
Peak Years:
[1,550 CE ➜ 1,650 CE]
 

“The Ajuuraan state gradually became a notable and well-respected empire between 1550 and 1650, using a strong centralized administration and aggressive army to project itself as a force in the region.” [1]

[1]: (Njoku 2013, 40) Njoku, Raphael C. 2013. The History of Somalia. Santa Barbara: Greenwood Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U9FHBPZF/library


Duration:
[1,250 CE ➜ 1,700 CE]
 

There are conflicting sources regarding dating. While Njoku has claimed that the break-up of the Ajuran Sultanate was sometime in the early 18th century without mentioning specific dates, Mukhtar noted that the Ajuran Sultanate began in the mid-13th century and ended at the end of the 17th century. “By the beginning of the eighteenth century, the Ajuuran state had broken apart under constant Portuguese harassments.” [1] Mukhtar wrote, “The Ajuran was an imamate or dynasty that emerged in Somalia to control the Shabelle valley from Qallafo, on the upper Shabelle, to the shores of the Indian Ocean, from Mareeg on the central Somali coast to the Kenyan frontiers in the southwest, thus controlling most of the south-central regions of contemporary Somalia, from about the mid-13th to the late 17th centuries.” [2]

[1]: (Njoku 2013, 41) Njoku, Raphael C. 2013. The History of Somalia. Santa Barbara: Greenwood Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U9FHBPZF/library

[2]: (Mukhtar 2003, 35) Mukhtar, Mohamed H. 2003. Historical Dictionary of Somalia. Lanham, Maryland: Scarecrow Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Mukhtar/titleCreatorYear/items/J8WZB6VI/item-list


Political and Cultural Relations
Suprapolity Relations:
none

Succeeding Entity:
Gobroon Dynasty (Sultanate of Geledi)

By the 18th century the Ajuran Sultanate was in decline due to Portuguese aggression and inefficient rulers. “The result was the fragmentation of the Kingdom into several smaller kingdoms and states such as the Gobroon Dynasty, the Warsangali Sultanate and the Bari Dynasty.” [1]

[1]: (Njoku 2013, 41) Njoku, Raphael C. 2013. The History of Somalia. Santa Barbara: Greenwood Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U9FHBPZF/library


Preceding Entity:
Adal Sulanate
 

“The Ajuuraan state is regarded as the successor to its more influential and resilient predecessors such as the Adal and Ifat – both of which spearheaded resistance against Christian Ethiopian and Portuguese aggression on the Horn of Africa.” [1]

[1]: (Njoku 2013, 40) Njoku, Raphael C. 2013. The History of Somalia. Santa Barbara: Greenwood Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U9FHBPZF/library

Preceding Entity:
so_ajuran_sultanate   elite replacement   so_geledi_sultanate
 

“By the beginning of the eighteenth century, the Ajuuraan state had broken apart under constant Portuguese harassment. Part of the problems that brought about its fall were the tyrannical inclinations of its later rulers, whose style of leadership eroded internal unity and destroyed trust among its supporters. The result was the fragmentation of the kingdom into several smaller kingdoms and states such as the Gobroon Dynasty, the Warsangali Sultanate, and the Bari Dynasty. [1]

[1]: (Njoku 2013, 41) Njoku, Raphael C. 2013. The History of Somalia. Santa Barbara: Greenwood Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U9FHBPZF/library


Degree of Centralization:
confederated state

“The Ajuran was the leading clan of a confederacy, including the Muzaffar dynasty of Mogadishu, the Hawiye-affiliated clans, and the Reewin clans.” [1]

[1]: (Mukhtar 2003, 35) Mukhtar, Mohamed H. 2003. Historical Dictionary of Somalia. Lanham, Maryland: Scarecrow Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Mukhtar/titleCreatorYear/items/J8WZB6VI/item-list


Language
Linguistic Family:
Afro-Asiatic

Language:
Arabic

Religion
Religious Tradition:
Islam

“By the thirteenth century Mogadishu, Merca and Brava had become important Muslim and commercial centres on the eastern seaboard of the Horn. Many Muslim merchants of Arab, Persian and probably Indian origin lived in these towns. The local people in the coastal areas and in the interior were predominantly Somali and, most probably, they had already embraced Islam as their religion.” [1]

[1]: (Tamrat 2008, 138) Tamrat, Taddesse. 2008. ‘Ethiopia, the Red Sea and the Horn’ In the Cambridge History of Africa: c. 1050 – c.1600 vol. 3. Cambridge: Cambridge University Press. Pp 98-182. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Tamrat/titleCreatorYear/items/A68FCWWI/item-list


Religion Family:
Shia Islam

“At the top of the Ajuran hierarchy was the imam, a title used only by Shi’ite Islamic administrations.” [1]

[1]: (Mukhtar 2016, Encyclopedia of Empire) Mukhtar, Mohamed H. 2016. ‘Ajuran Sultanate.’ In J. Mackenzie. Encyclopedia of Empire. Wiley. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/5U3NQRMR/library



Social Complexity Variables
Social Scale
Hierarchical Complexity
Professions
Professional Soldier:
present

“Another feature of Ajuran rule was a powerful armed, mounted army that policed the state and collected taxes, or ‘tributes,’ of cereal and livestock.” [1]

[1]: (Mukhtar 2003, 35) Mukhtar, Mohamed H. 2003. Historical Dictionary of Somalia. Lanham, Maryland: Scarecrow Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Mukhtar/titleCreatorYear/items/J8WZB6VI/item-list


Professional Military Officer:
present

“Another feature of Ajuran rule was a powerful armed, mounted army that policed the state and collected taxes, or ‘tributes,’ of cereal and livestock.” [1]

[1]: (Mukhtar 2003, 35) Mukhtar, Mohamed H. 2003. Historical Dictionary of Somalia. Lanham, Maryland: Scarecrow Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Mukhtar/titleCreatorYear/items/J8WZB6VI/item-list


Bureaucracy Characteristics
Law
Judge:
present

As a Muslim sultanate, Islamic law and Sharia courts would have likely been used to regulate society. In Islamic law the judges are known as qādī. “Apart from scattered references to qādīs in surviving papyri, our knowledge of judicial practices during the formative period of Islamic history – roughly 600-1000 – is based largely on literary sources: biographical dictionaries of qādīs, treatises devoted to adab al-qādī or ‘the etiquette of judging,’ historical texts, and belles-lettres. Of these sources, biographical dictionaries are especially important, and we are fortunate to have at least three such works that treat the regions of Egypt, Iraq and Syria. The Akhbār al-qudāt of Wakī (d.306/918) is arranged regionally according to garrison towns and chronologically by qādī within those regions. Some of the entries contain lists of judicial rulings that can be used to reconstruct the earliest stages of Islamic judicial practices.” [1]

[1]: (Masud 2006, 2) Masud, Muhammad K. 2006. Dispensing Justice in Islam: Qadis and Their Judgements. Leiden: Brill Publishing. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Masud/titleCreatorYear/items/8VRVCUC6/item-list


Formal Legal Code:
present

Regarding the Ajuran Sultanate Mukhtar claimed “Islamic shari’a (jurisprudence) was the rule.” [1] As a Muslim sultanate, Sharia courts would have likely been used to regulate society. “Since law can only be the pre-ordained system of God’s commands of Sharī’a, jurisprudence is the science of fiqh, or ‘understanding’ and ascertaining that; and the classical legal theory consists of the formulation and analysis of the principles by which such comprehension is to be achieved. Four such basic principles, which represent distinct but correlated manifestations of God’s will and which are known as the ‘roots of jurisprudence’ (usūl al-fiqh), are recognized by the classical theory: the word of God himself in the Qur’ān, the divinely inspired conduct or sunna of the Prophet, reasoning by analogy or qiyās and consensus of opinion or ijmā.” [2]

[1]: (Mukhtar 2003, 35) Mukhtar, Mohamed H. 2003. Historical Dictionary of Somalia. Lanham, Maryland: Scarecrow Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Mukhtar/titleCreatorYear/items/J8WZB6VI/item-list

[2]: (Coulson 1964, 75-76) Coulson, Noel. 1964. A History of Islamic Law. Edinburgh: Edinburgh University Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Coulson/titleCreatorYear/items/S4S75T39/item-list


Court:
present

Within Medieval Islamic law, “Effective organisation of the affairs of state, therefore, necessitated the recognition of jurisdictions other than that of the qādī. Although the scope itself of Sharī’a doctrine meant that certain types of cases fell altogether outside the province of the Sharī’a courts – litigation on fiscal matters, for example, was normally brought before the Master of the Treasury – it was the system of procedure and evidence to which the Sharī’a courts were tied which was chiefly responsible for the curtailment of their jurisdiction.” [1]

[1]: (Coulson 1964, 127) Coulson, Noel. 1964. A History of Islamic Law. Edinburgh: Edinburgh University Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Coulson/titleCreatorYear/items/S4S75T39/item-list


Specialized Buildings: polity owned
Market:
present

“On the return trip from his first voyage to India, Vasco da Gama simply passed by Mogadishu in 1499 without making any attempt to control it. And the Portuguese description show that it was still in a very strong and prosperous condition. Rich commercial ships were anchored in its harbour, and it was in regular and active contact with India and Arabia. A list of its exports, given in the account of a Portuguese writer within the second decade of the sixteenth century, includes ‘much gold, ivory, wax, cereals, rice, horses, and fruits’.” [1]

[1]: (Tamrat 2008, 59) Tamrat, Taddesse. 2008. ‘Ethiopia, the Red Sea and the Horn’ In the Cambridge History of Africa: c. 1050 – c.1600 vol. 3. Cambridge: Cambridge University Press. Pp 98-182. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Tamrat/titleCreatorYear/items/A68FCWWI/item-list


Irrigation System:
present

“In the 15th century, the Ajuran became increasingly authoritarian and oppressive. Their subjects were forced to dig kelis (canals) for irrigation, and bakars (storage pits) for cereals that were collected in tribute.” [1]

[1]: (Mukhtar 2016, Encyclopedia of Empire) Mukhtar, Mohamed H. 2016. ‘Ajuran Sultanate.’ In J.Mackenzie Encyclopedia of Empire. Wiley. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/5U3NQRMR/library


Food Storage Site:
present

“In the 15th century, the Ajuran became increasingly authoritarian and oppressive. Their subjects were forced to dig kelis (canals) for irrigation, and bakars (storage pits) for cereals that were collected in tribute.” [1]

[1]: (Mukhtar 2016, Encyclopedia of Empire) Mukhtar, Mohamed H. 2016. ‘Ajuran Sultanate.’ In J.Mackenzie Encyclopedia of Empire. Wiley. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/5U3NQRMR/library


Drinking Water Supply System:
present

“Ajuuraan was also reputed for its water or hydraulic engineering. The empire’s engineers put to good use the opportunities presented by the Juba and Shebelle rivers to construct limestone wells and cisterns.” [1]

[1]: (Njoku 2013, 40) Njoku, Raphael C. 2013. The History of Somalia. Santa Barbara: Greenwood Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U9FHBPZF/library


Communal Building:
present

Mosques and religious structures were particularly plentiful in Marka, “Marka was the home of a number of revered Shiekhs, including the Afarta Aw Usman (‘the four famous Sheikhs named Osman’): Aw Usman Markayale, who is not only venerated in Marka but also has a mosque named after him with a small underground chamber that, according to popular belief, formed part of a corridor that led directly to the Ka’ba in the holy city of Makkah.” [1]

[1]: (Mukhtar 2016, Encyclopedia of Empire) Mukhtar, Mohamed H. 2016. ‘Ajuran Sultanate.’ In J. Mackenzie Encyclopedia of Empire. Wiley. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/5U3NQRMR/library


Utilitarian Public Building:
present

E.g. food storage sites. “In the 15th century, the Ajuran became increasingly authoritarian and oppressive. Their subjects were forced to dig kelis (canals) for irrigation, and bakars (storage pits) for cereals that were collected in tribute.” [1]

[1]: (Mukhtar 2016, Encyclopedia of Empire) Mukhtar, Mohamed H. 2016. ‘Ajuran Sultanate.’ In J.Mackenzie Encyclopedia of Empire. Wiley. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/5U3NQRMR/library


Symbolic Building:
present

From the quote below, out of all the architectural features listed only pillar tombs conform to the Seshat Code Book definition of ‘symbolic building’. “The profits accruing to the Ajuuraan state from this trade were used to commission projects like castles, necropolises, pillar tombs, fortresses, cities and other landmark architectures – some of which are still standing as historical sites today.” [1]

[1]: (Njoku 2013, 40) Njoku, Raphael C. 2013. The History of Somalia. Santa Barbara: Greenwood Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U9FHBPZF/library


Transport Infrastructure
Road:
present

“Due to the commercial activity and wealth of Mogadishu, “Cerulli has rightly concluded that the traffic in gold and horses particularly indicates the possible trade relations between Mogadishu and the interior of Africa. Perhaps this also included the Ethiopian interior, where Muslim merchants had been involved in long-distance trade for many centuries.” [1]

[1]: (Tamrat 2008, 59) Tamrat, Taddesse. 2008. ‘Ethiopia, the Red Sea and the Horn’ In the Cambridge History of Africa: c. 1050 – c.1600 vol. 3. Cambridge: Cambridge University Press. Pp 98-182. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Tamrat/titleCreatorYear/items/A68FCWWI/item-list


Port:
present

The Ajuran Sultanate ruled over smaller clan confederacies including the Muzzafar Dynasty who presided over Mogadishu. [1] “On the return trip from his first voyage to India, Vasco da Gama simply passed by Mogadishu in 1499 without making any attempt to control it. And the Portuguese descriptions show that it was still in a very strong and prosperous condition. Rich commercial ships were anchored in its harbour, and it was in regular and active contact with India and Arabia.” [2]

[1]: (Mukhtar 2003, 35) Mukhtar, Mohamed H. 2003. Historical Dictionary of Somalia. Lanham, Maryland: Scarecrow Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Mukhtar/titleCreatorYear/items/J8WZB6VI/item-list

[2]: (Tamrat 2008, 59) Tamrat, Taddesse, 2008. ‘Ethiopia, the Red Sea and the Horn’ In the Cambridge History of Africa: c. 1050 – c.1600 vol. 3. Cambridge: Cambridge University Press. Pp 98-182. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Tamrat/titleCreatorYear/items/A68FCWWI/item-list


Special-purpose Sites
Trading Emporia:
present

“On the return trip from his first voyage to India, Vasco da Gama simply passed by Mogadishu in 1499 without making any attempt to control it. And the Portuguese description show that it was still in a very strong and prosperous condition. Rich commercial ships were anchored in its harbour, and it was in regular and active contact with India and Arabia. A list of its exports, given in the account of a Portuguese writer within the second decade of the sixteenth century, includes ‘much gold, ivory, wax, cereals, rice, horses, and fruits’.” [1]

[1]: (Tamrat 2008, 59) Tamrat, Taddesse, 2008. ‘Ethiopia, the Red Sea and the Horn’ In the Cambridge History of Africa: c. 1050 – c.1600 vol. 3. Cambridge: Cambridge University Press. Pp 98-182. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Tamrat/titleCreatorYear/items/A68FCWWI/item-list


Special Purpose Site:
present

E.g. shrines. “The Ajuran established a theocratic Islamic state based on Sharia law with its headquarters at Marka or Merca on the Indian Ocean, and the royal residence at Mungiye, about 75 miles south of Mogadishu. Marka was the home of a number of revered sheikhs, including the Afarta Aw Usman (“the four famous sheikhs named Osman”): Aw Usman Markayale, who is not only venerated in Marka, but also has a mosque named after him with a small underground chamber that, according to popular belief, formed part of a corridor that led directly to the Ka’ba in the holy city of Makkah; Aw Usman Garweyne, whose shrine is on the island of Gendershe, 20 miles north of Marka; Aw Usman Makki of Dhanane; and Aw Usman Bauasan of Jazira. Thus, Marka for the Ajuran is a religious sanctuary, and is called even today “Marka Aw Usman” (Marka, home of Osmans). At the top of the Ajuran hierarchy was the imam, a title used only by Shi‘ite Islamic administrations.” [1]

[1]: (Mukhtar 2016, Encyclopedia of Empire) Mukhtar, Mohamed H. 2016. ‘Ajuran Sultanate.’ In J. Mackenzie Encyclopedia of Empire. Wiley. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/5U3NQRMR/library


Ceremonial Site:
present

“The Ajuran established a theocratic Islamic state based on Sharia law with its headquarters at Marka or Merca on the Indian Ocean, and the royal residence at Mungiye, about 75 miles south of Mogadishu. Marka was the home of a number of revered sheikhs, including the Afarta Aw Usman (“the four famous sheikhs named Osman”): Aw Usman Markayale, who is not only venerated in Marka, but also has a mosque named after him with a small underground chamber that, according to popular belief, formed part of a corridor that led directly to the Ka’ba in the holy city of Makkah; Aw Usman Garweyne, whose shrine is on the island of Gendershe, 20 miles north of Marka; Aw Usman Makki of Dhanane; and Aw Usman Bauasan of Jazira. Thus, Marka for the Ajuran is a religious sanctuary, and is called even today “Marka Aw Usman” (Marka, home of Osmans). At the top of the Ajuran hierarchy was the imam, a title used only by Shi‘ite Islamic administrations.” [1]

[1]: (Mukhtar 2016, Encyclopedia of Empire) Mukhtar, Mohamed H. 2016. ‘Ajuran Sultanate.’ In J. Mackenzie Encyclopedia of Empire. Wiley. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/5U3NQRMR/library


Burial Site:
present

“The profits accruing to the Ajuuraan state from this trade were used to commission projects like castles, necropolises, pillar tombs, fortresses, cities, and other landmark architectures – some of which are still standing as historic sites today.” [1]

[1]: (Njoku 2013, 40) Njoku, Raphael C. 2013. The History of Somalia. Santa Barbara: Greenwood Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U9FHBPZF/library


Information / Writing System
Written Record:
present

The Ajuran was an Islamic Sharia Sultanate on the Benadir coast of present-day Somalia. As an Islamic Sultanate the religious literature would have been the Quran which was written in Arabic. “The little available records depict that the sultanate was headquartered in Merca, applied Islamic Sharia, established strong standing army, and gave priority to building water supplies and building fortifications.” [1]

[1]: (Abdullahi 2017, 64) Abdullahi, Abdurahman. 2017. Making Sense of Somali History Vol. 1. London: Adonis and Abbey Publishers. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/47CK4M35/library


Script:
present

The Ajuran was an Islamic Sharia Sultanate on the Benadir coast of present-day Somalia. As an Islamic Sultanate the religious literature would have been the Quran which was written in Arabic. “The little available records depict that the sultanate was headquartered in Merca, applied Islamic Sharia, established strong standing army, and gave priority to building water supplies and building fortifications.” [1]

[1]: (Abdullahi 2017, 64) Abdullahi, Abdurahman. 2017. Making Sense of Somali History Vol. 1. London: Adonis and Abbey Publishers. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/47CK4M35/library


Phonetic Alphabetic Writing:
present

The Arabic writing system is phonetic. “The first obvious indication of such interest would be that given by the evidence of attempts to write the language, for if different signs were used to designate different sounds there was at least sufficient phonetic interest present to distinguish one speech-sound from another.” [1]

[1]: (Semaan 1968, 6) Semaan, Khalil I. 1968. Linguistics in the Middle Ages: Phonetic Studies in Early Islam. Leiden: Brill Publishing. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/U3W57I6B/library


Information / Kinds of Written Documents
Sacred Text:
present

The Quran. “The Ajuran established a theocratic Islamic state based on Sharia law with its headquarters at Marka or Merca on the Indian Ocean, and the royal residence at Mungiye, about 75 miles south of Mogadishu. Marka was the home of a number of revered sheikhs, including the Afarta Aw Usman (“the four famous sheikhs named Osman”): Aw Usman Markayale, who is not only venerated in Marka, but also has a mosque named after him with a small underground chamber that, according to popular belief, formed part of a corridor that led directly to the Ka’ba in the holy city of Makkah; Aw Usman Garweyne, whose shrine is on the island of Gendershe, 20 miles north of Marka; Aw Usman Makki of Dhanane; and Aw Usman Bauasan of Jazira. Thus, Marka for the Ajuran is a religious sanctuary, and is called even today “Marka Aw Usman” (Marka, home of Osmans). At the top of the Ajuran hierarchy was the imam, a title used only by Shi‘ite Islamic administrations.” [1]

[1]: (Mukhtar 2016, Encyclopedia of Empire) Mukhtar, Mohamed H. 2016. ‘Ajuran Sultanate.’ In J. Mackenzie Encyclopedia of Empire. Wiley. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/5U3NQRMR/library


Religious Literature:
present

The following quote suggests that religious Islamic literature was likely produced within the polity. “The Ajuran established a theocratic Islamic state based on Sharia law with its headquarters at Marka or Merca on the Indian Ocean, and the royal residence at Mungiye, about 75 miles south of Mogadishu. Marka was the home of a number of revered sheikhs, including the Afarta Aw Usman (“the four famous sheikhs named Osman”): Aw Usman Markayale, who is not only venerated in Marka, but also has a mosque named after him with a small underground chamber that, according to popular belief, formed part of a corridor that led directly to the Ka’ba in the holy city of Makkah; Aw Usman Garweyne, whose shrine is on the island of Gendershe, 20 miles north of Marka; Aw Usman Makki of Dhanane; and Aw Usman Bauasan of Jazira. Thus, Marka for the Ajuran is a religious sanctuary, and is called even today “Marka Aw Usman” (Marka, home of Osmans). At the top of the Ajuran hierarchy was the imam, a title used only by Shi‘ite Islamic administrations.” [1]

[1]: (Mukhtar 2016, Encyclopedia of Empire) Mukhtar, Mohamed H. 2016. ‘Ajuran Sultanate.’ In J. Mackenzie Encyclopedia of Empire. Wiley. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/5U3NQRMR/library


Calendar:
present

“For example, the existence of a double recording system of lunar months is clearly documented in Somalia. There was normal usage to distinguish al-sana al-qama-riyya (‘lunar year’) – reckoned on the basis of months corresponding to the effective sightings of the new moon – from al-sana al-ta’ rīh iyya (‘civil year’) – reckoned according to the written Islamic calendar.” [1]

[1]: (Classen 2010, 1654) Classen, Albrecht. 2010. Handbook of Medieval Studies: Terms, Methods, Trends. Berlin: De Gruyter. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/R727NPC6/library


Information / Money
Token:
present

Cowrie shells were a ubiquitous form of currency in East Africa and gradually spread to West Africa during the Middle Ages. “As early as the 13th century, the proliferation of cowry shells as a dominant currency had taken place, mainly because of their import into Africa from different areas. First, Arab traders imported cowry shells from areas around the Maldives islands and the Indian Ocean into North Africa and, later, into other parts of Africa.” [1]

[1]: (Tengan 2012, 122) Tengan, Alexis, B. 2012. ‘Currency (cowry shells).’In Edward Ramsamy Cultural Sociology of the Middle East, Asia, and Africa: an Encyclopedia. London: Sage Publications. Pp 122-123. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/FQU6UXTV/library


Information / Postal System
Information / Measurement System
Weight Measurement System:
present

"Islam was unifying element in much of the Indian Ocean, especially on both sides—the east African coast and the Malay world. The east African societies relied on Islam to help create their world since their identity derived not only from commercial links with co-religionists but on specific modes of social and commercial behavior. The Muslim religion gave prescriptions as to everyday conduct. The Koran had specific admonitions on fair practice in the market place. The Koranic injunction to have balance scales led to the appearance of a market inspector called the muhtash whose specific job was to oversee local transactions and check weights and measures among other duties." [1]

[1]: (Rothman 2002: 80) Rothman, Norman C. 2002. “Indian Ocean Trading Links: The Swahili Experience,” Comparative Civilizations Review. Vol. 46:6. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Rothman/titleCreatorYear/items/3WJ42ET7/item-list


Volume Measurement System:
present

"Islam was unifying element in much of the Indian Ocean, especially on both sides—the east African coast and the Malay world. The east African societies relied on Islam to help create their world since their identity derived not only from commercial links with co-religionists but on specific modes of social and commercial behavior. The Muslim religion gave prescriptions as to everyday conduct. The Koran had specific admonitions on fair practice in the market place. The Koranic injunction to have balance scales led to the appearance of a market inspector called the muhtash whose specific job was to oversee local transactions and check weights and measures among other duties." [1]

[1]: (Rothman 2002: 80) Rothman, Norman C. 2002. “Indian Ocean Trading Links: The Swahili Experience,” Comparative Civilizations Review. Vol. 46:6. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Rothman/titleCreatorYear/items/3WJ42ET7/item-list


Time Measurement System:
present

Islamic calendar. “For example, the existence of a double recording system of lunar months is clearly documented in Somalia. There was normal usage to distinguish al-sana al-qama-riyya (‘lunar year’) – reckoned on the basis of months corresponding to the effective sightings of the new moon – from al-sana al-ta’ rīh iyya (‘civil year’) – reckoned according to the written Islamic calendar.” [1]

[1]: (Classen 2010, 1654) Classen, Albrecht. 2010. Handbook of Medieval Studies: Terms, Methods, Trends. Berlin: De Gruyter. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/R727NPC6/library


Other Measurement System:
present

Due to maritime commerce and religious influences from Arab travellers it is highly plausible that Medieval Islamic ideas on time and science infiltrated southern Somali society. “Early Muslim authors used the expression ‘science if the stars’ to refer to both astrology and astronomy. Soon, however, a distinction arose. Astrology was defined by Abu Ma’shar, as ‘the knowledge of the effects of the powers of the stars, at a given time, as well as at a future time’, and he labelled it ‘science of the decrees of the stars’. Astronomy proper became ‘science of the spheres’ or ‘(science of the [heavenly] configurations’).” [1]

[1]: (Blake 2016, 25) Blake, Stephen P. 2016. Astronomy and Astrology in the Islamic World. Edinburgh: Edinburgh University Press. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Blake/titleCreatorYear/items/W2V6MXH8/item-list


Length Measurement System:
present

"Islam was unifying element in much of the Indian Ocean, especially on both sides—the east African coast and the Malay world. The east African societies relied on Islam to help create their world since their identity derived not only from commercial links with co-religionists but on specific modes of social and commercial behavior. The Muslim religion gave prescriptions as to everyday conduct. The Koran had specific admonitions on fair practice in the market place. The Koranic injunction to have balance scales led to the appearance of a market inspector called the muhtash whose specific job was to oversee local transactions and check weights and measures among other duties." [1]

[1]: (Rothman 2002: 80) Rothman, Norman C. 2002. “Indian Ocean Trading Links: The Swahili Experience,” Comparative Civilizations Review. Vol. 46:6. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/search/Rothman/titleCreatorYear/items/3WJ42ET7/item-list



Warfare Variables (Military Technologies)
Fortifications
Military use of Metals
Projectiles
Handheld weapons
Animals used in warfare
Armor
Naval technology

Human Sacrifice Data
Human Sacrifice is the deliberate and ritualized killing of a person to please or placate supernatural entities (including gods, spirits, and ancestors) or gain other supernatural benefits.
Coding in Progress.
Coding in Progress.
Power Transitions
Coding in Progress.