Sling Siege Engine List
A viewset for viewing and editing Sling Siege Engines.
GET /api/wf/sling-siege-engines/?format=api&page=2
{ "count": 353, "next": "https://seshat-db.com/api/wf/sling-siege-engines/?format=api&page=3", "previous": "https://seshat-db.com/api/wf/sling-siege-engines/?format=api", "results": [ { "id": 51, "polity": { "id": 232, "name": "eg_mamluk_sultanate_1", "long_name": "Egypt - Mamluk Sultanate I", "start_year": 1260, "end_year": 1348 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Counter-weight mangonel/trebuchet common from 13th Century. §REF§(Nicolle 1996, 159-181)§REF§ 92 counter-weight trebuchets destroyed crusader stronghold Acre in 1291 CE. §REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§" }, { "id": 52, "polity": { "id": 239, "name": "eg_mamluk_sultanate_3", "long_name": "Egypt - Mamluk Sultanate III", "start_year": 1412, "end_year": 1517 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Counter-weight mangonel/trebuchet common from 13th Century. §REF§(Nicolle 1996, 159-181)§REF§" }, { "id": 53, "polity": { "id": 236, "name": "eg_mamluk_sultanate_2", "long_name": "Egypt - Mamluk Sultanate II", "start_year": 1348, "end_year": 1412 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Counter-weight mangonel/trebuchet common from 13th Century. §REF§(Nicolle 1996, 159-181)§REF§" }, { "id": 54, "polity": { "id": 519, "name": "eg_middle_k", "long_name": "Egypt - Middle Kingdom", "start_year": -2016, "end_year": -1700 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not present during this time period" }, { "id": 55, "polity": { "id": 511, "name": "eg_naqada_1", "long_name": "Naqada I", "start_year": -3800, "end_year": -3550 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not yet invented" }, { "id": 56, "polity": { "id": 512, "name": "eg_naqada_2", "long_name": "Naqada II", "start_year": -3550, "end_year": -3300 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not yet developed" }, { "id": 57, "polity": { "id": 513, "name": "eg_naqada_3", "long_name": "Egypt - Dynasty 0", "start_year": -3300, "end_year": -3100 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not yet developed" }, { "id": 58, "polity": { "id": 199, "name": "eg_new_k_2", "long_name": "Egypt - New Kingdom Ramesside Period", "start_year": -1293, "end_year": -1070 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not yet developed" }, { "id": 59, "polity": { "id": 198, "name": "eg_new_k_1", "long_name": "Egypt - New Kingdom Thutmosid Period", "start_year": -1550, "end_year": -1293 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not yet developed" }, { "id": 60, "polity": { "id": 516, "name": "eg_old_k_1", "long_name": "Egypt - Classic Old Kingdom", "start_year": -2650, "end_year": -2350 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not yet developed" }, { "id": 61, "polity": { "id": 517, "name": "eg_old_k_2", "long_name": "Egypt - Late Old Kingdom", "start_year": -2350, "end_year": -2150 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not present during this time period" }, { "id": 62, "polity": { "id": 109, "name": "eg_ptolemaic_k_1", "long_name": "Ptolemaic Kingdom I", "start_year": -305, "end_year": -217 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Used on ships. \"The militarization of naval warfare is also illustrated by the mounting of artillery aboard ship\" §REF§(Lloyd 2000, 398)§REF§ Catapaults Lycopolis (-196bc). Rosetta Stone. Catapults were used. Also studied in Alexandria: Philo; Belopoecca. §REF§(Manning 2015, Personal Communication)§REF§" }, { "id": 63, "polity": { "id": 207, "name": "eg_ptolemaic_k_2", "long_name": "Ptolemaic Kingdom II", "start_year": -217, "end_year": -30 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Used on ships. \"The militarization of naval warfare is also illustrated by the mounting of artillery aboard ship\" §REF§(Lloyd 2000, 398)§REF§ Catapaults Lycopolis (-196bc). Rosetta Stone. Catapults were used. Also studied in Alexandria: Philo; Belopoecca. §REF§(Manning 2015, Personal Communication)§REF§" }, { "id": 64, "polity": { "id": 518, "name": "eg_regions", "long_name": "Egypt - Period of the Regions", "start_year": -2150, "end_year": -2016 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not present during this time period" }, { "id": 65, "polity": { "id": 203, "name": "eg_saite", "long_name": "Egypt - Saite Period", "start_year": -664, "end_year": -525 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " gravity-powered counter-weight trebuchet first used by Byzantines in 1165 CE." }, { "id": 66, "polity": { "id": 520, "name": "eg_thebes_hyksos", "long_name": "Egypt - Thebes-Hyksos Period", "start_year": -1720, "end_year": -1567 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not invented at this time" }, { "id": 67, "polity": { "id": 200, "name": "eg_thebes_libyan", "long_name": "Egypt - Thebes-Libyan Period", "start_year": -1069, "end_year": -747 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " not yet developed" }, { "id": 68, "polity": { "id": 361, "name": "eg_thulunid_ikhshidid", "long_name": "Egypt - Tulunid-Ikhshidid Period", "start_year": 868, "end_year": 969 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Present for Abbasid Caliphate: The manjaniq, a swing beam engine similiar to the Western Trebuchet. §REF§Kennedy, The Armies of the Caliphs p. 184§REF§" }, { "id": 69, "polity": { "id": 84, "name": "es_spanish_emp_1", "long_name": "Spanish Empire I", "start_year": 1516, "end_year": 1715 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": null }, { "id": 70, "polity": { "id": 57, "name": "fm_truk_1", "long_name": "Chuuk - Early Truk", "start_year": 1775, "end_year": 1886 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Not mentioned in the literature. This is interpreted as evidence of absence because this is a culture of low complexity for warfare technology." }, { "id": 71, "polity": { "id": 58, "name": "fm_truk_2", "long_name": "Chuuk - Late Truk", "start_year": 1886, "end_year": 1948 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Not mentioned in the literature. This is interpreted as evidence of absence because this is a culture of low complexity for warfare technology." }, { "id": 72, "polity": { "id": 448, "name": "fr_atlantic_complex", "long_name": "Atlantic Complex", "start_year": -2200, "end_year": -1000 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": "Not mentioned in the literature." }, { "id": 73, "polity": { "id": 447, "name": "fr_beaker_eba", "long_name": "Beaker Culture", "start_year": -3200, "end_year": -2000 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Not mentioned in the literature." }, { "id": 74, "polity": { "id": 460, "name": "fr_bourbon_k_1", "long_name": "French Kingdom - Early Bourbon", "start_year": 1589, "end_year": 1660 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Absent in previous and subsequent periods." }, { "id": 75, "polity": { "id": 461, "name": "fr_bourbon_k_2", "long_name": "French Kingdom - Late Bourbon", "start_year": 1660, "end_year": 1815 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": "§REF§(Parrott 2012, 62) David Parrott. Armed Forces. William Doyle. ed. 2012. The Oxford Handbook of the Ancien Régime. Oxford University Press. Oxford.§REF§" }, { "id": 76, "polity": { "id": 457, "name": "fr_capetian_k_1", "long_name": "Proto-French Kingdom", "start_year": 987, "end_year": 1150 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " First use of the counter-weight trebuchet 1165 CE at Byzantine siege of Zevgminon.§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§" }, { "id": 77, "polity": { "id": 458, "name": "fr_capetian_k_2", "long_name": "French Kingdom - Late Capetian", "start_year": 1150, "end_year": 1328 }, "year_from": 1150, "year_to": 1199, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Simon de Montford's stone throwing trebuchets.§REF§(Nicolle 1991, 15)§REF§§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§ First use of the counter-weight trebuchet 1165 CE at Byzantine siege of Zevgminon.§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§" }, { "id": 78, "polity": { "id": 458, "name": "fr_capetian_k_2", "long_name": "French Kingdom - Late Capetian", "start_year": 1150, "end_year": 1328 }, "year_from": 1200, "year_to": 1328, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Simon de Montford's stone throwing trebuchets.§REF§(Nicolle 1991, 15)§REF§§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§ First use of the counter-weight trebuchet 1165 CE at Byzantine siege of Zevgminon.§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§" }, { "id": 79, "polity": { "id": 309, "name": "fr_carolingian_emp_1", "long_name": "Carolingian Empire I", "start_year": 752, "end_year": 840 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " First use of the counter-weight trebuchet 1165 CE at Byzantine siege of Zevgminon.§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§" }, { "id": 80, "polity": { "id": 311, "name": "fr_carolingian_emp_2", "long_name": "Carolingian Empire II", "start_year": 840, "end_year": 987 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " First use of the counter-weight trebuchet 1165 CE at Byzantine siege of Zevgminon.§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§" }, { "id": 81, "polity": { "id": 449, "name": "fr_hallstatt_a_b1", "long_name": "Hallstatt A-B1", "start_year": -1000, "end_year": -900 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Not mentioned in the literature." }, { "id": 82, "polity": { "id": 450, "name": "fr_hallstatt_b2_3", "long_name": "Hallstatt B2-3", "start_year": -900, "end_year": -700 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Not mentioned in the literature." }, { "id": 83, "polity": { "id": 451, "name": "fr_hallstatt_c", "long_name": "Hallstatt C", "start_year": -700, "end_year": -600 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Not mentioned in the literature." }, { "id": 84, "polity": { "id": 452, "name": "fr_hallstatt_d", "long_name": "Hallstatt D", "start_year": -600, "end_year": -475 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Not mentioned in the literature." }, { "id": 85, "polity": { "id": 304, "name": "fr_merovingian_emp_1", "long_name": "Early Merovingian", "start_year": 481, "end_year": 543 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Various types of siege engines were used in Merovingian warfare. §REF§(Bachrach 1972, 128)§REF§" }, { "id": 86, "polity": { "id": 456, "name": "fr_merovingian_emp_3", "long_name": "Proto-Carolingian", "start_year": 687, "end_year": 751 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Various types of siege engines were used in Merovingian warfare. §REF§(Bachrach 1972, 128)§REF§" }, { "id": 87, "polity": { "id": 306, "name": "fr_merovingian_emp_2", "long_name": "Middle Merovingian", "start_year": 543, "end_year": 687 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Various types of siege engines were used in Merovingian warfare. §REF§(Bachrach 1972, 128)§REF§" }, { "id": 88, "polity": { "id": 453, "name": "fr_la_tene_a_b1", "long_name": "La Tene A-B1", "start_year": -475, "end_year": -325 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": "Not mentioned in the literature." }, { "id": 89, "polity": { "id": 454, "name": "fr_la_tene_b2_c1", "long_name": "La Tene B2-C1", "start_year": -325, "end_year": -175 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " Not mentioned in the literature." }, { "id": 90, "polity": { "id": 455, "name": "fr_la_tene_c2_d", "long_name": "La Tene C2-D", "start_year": -175, "end_year": -27 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": "Not mentioned in the literature RA." }, { "id": 91, "polity": { "id": 333, "name": "fr_valois_k_1", "long_name": "French Kingdom - Early Valois", "start_year": 1328, "end_year": 1450 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " Simon de Montford's stone throwing trebuchets.§REF§(Nicolle and McBridge 1991, 15)§REF§§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§ First use of the counter-weight trebuchet 1165 CE at Byzantine siege of Zevgminon.§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§ \"The final use of the trebuchet in Europe was probably the siege of Malaga in 1487.\"(Castile and Aragon vs Emirate of Granada). §REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§" }, { "id": 92, "polity": { "id": 459, "name": "fr_valois_k_2", "long_name": "French Kingdom - Late Valois", "start_year": 1450, "end_year": 1589 }, "year_from": 1450, "year_to": 1487, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": " \"The final use of the trebuchet in Europe was probably the siege of Malaga in 1487.\"(Castile and Aragon vs Emirate of Granada).§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§" }, { "id": 93, "polity": { "id": 459, "name": "fr_valois_k_2", "long_name": "French Kingdom - Late Valois", "start_year": 1450, "end_year": 1589 }, "year_from": 1488, "year_to": 1589, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": " \"The final use of the trebuchet in Europe was probably the siege of Malaga in 1487.\"(Castile and Aragon vs Emirate of Granada).§REF§(Turnball 2002) Turnball, S. 2002. Siege Weapons of the Far East (1): AD 612-1300. Osprey Publishing.§REF§" }, { "id": 94, "polity": { "id": 786, "name": "gb_british_emp_2", "long_name": "British Empire II", "start_year": 1850, "end_year": 1968 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": "<i>Coded present as they were used by indigenous forces under British command? Ed.</i>" }, { "id": 95, "polity": { "id": 113, "name": "gh_akan", "long_name": "Akan - Pre-Ashanti", "start_year": 1501, "end_year": 1701 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": null }, { "id": 96, "polity": { "id": 114, "name": "gh_ashanti_emp", "long_name": "Ashanti Empire", "start_year": 1701, "end_year": 1895 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": null }, { "id": 97, "polity": { "id": 67, "name": "gr_crete_archaic", "long_name": "Archaic Crete", "start_year": -710, "end_year": -500 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": null }, { "id": 98, "polity": { "id": 68, "name": "gr_crete_classical", "long_name": "Classical Crete", "start_year": -500, "end_year": -323 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": null }, { "id": 99, "polity": { "id": 74, "name": "gr_crete_emirate", "long_name": "The Emirate of Crete", "start_year": 824, "end_year": 961 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "present", "comment": null, "description": "§REF§Κόλλιας, Τ., <i>Τεχνολογία και Πόλεμος στο Βυζάντιο</i>, 2005§REF§ §REF§Mc Geer, E., <i>Sowing the Dragon</i>s Teeth: Byzantine Warfare in the Tenth Century<i>, Washington D.C., 1995.</i>§REF§" }, { "id": 100, "polity": { "id": 65, "name": "gr_crete_post_palace_2", "long_name": "Final Postpalatial Crete", "start_year": -1200, "end_year": -1000 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Sling_siege_engine", "sling_siege_engine": "absent", "comment": null, "description": null } ] }