Atlas of Battles

siege, medieval

Siege of Sinope

Siege of Sinope was a siege conducted on 1 November 1214 at Sinop, in what is now Turkey. It was part of the Byzantine–Seljuq Wars, which ran from 1048 to 1308. The recorded result: Seljuk victory.

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Sinop bilingual inscription of Kaykaus I
Sinop bilingual inscription of Kaykaus I. Aramgar, Public domain, via Wikimedia Commons.

Record

Date1 November 1214
PlaceSinop, Turkey
42.027N, 35.150E
Part ofByzantine–Seljuq Wars (1048 to 1308)
KindSiege, medieval
ResultSeljuk victory
BelligerentsEmpire of TrebizondSultanate of Rum
CommandersAlexios I of TrebizondKaykaus I
Siege of SinopeSiege of SinopeSiege of SinopeBattle of SinopBattle of ProtopachiumBattle of HalysSiege of AmisusSiege of SinopeBattle of ProtopachiumBattle of HalysSiege of AmisusKastamonu100 km42.027N, 35.150E
The recorded site, with the nearest other engagements in the atlas. Present-day coastlines, rivers and borders; towns from Natural Earth.

Nearest engagements

In the same war

Elsewhere in 1214

Siege of Sinope is one of 386 engagements of the 13th century in the atlas and one of 336 in present-day Turkey.

Sources

Identity, coordinates, dates and the war from Wikidata Q6130126, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Siege of Sinope, revision 1376248041, read 2026-11-14, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Dates before 1582 follow the Julian calendar as recorded.