In the Battle of Ager Sanguinis, also known as the Battle of the Field of Blood, the Battle of Sarmada, or the Battle of Balat, Roger of Salerno's Crusader army of the Principality of Antioch was annihilated by the army of Ilghazi of Mardin, the Artuqid ruler of Aleppo on 28 June 1119.
Battle of Ager-Sanguinis, 1337 miniature
The Principality of Antioch was one of the Crusader states created during the First Crusade which included parts of modern-day Turkey and Syria. The principality was much smaller than the County of Edessa or the Kingdom of Jerusalem. It extended around the northeastern edge of the Mediterranean, bordering the County of Tripoli to the south, Edessa to the east, and the Byzantine Empire or the Kingdom of Armenia to the northwest, depending on the date.
The Siege of Antioch, from a medieval miniature painting.
Seal (sigillum) of the Latin Patriarch of Antioch Aymery of Limoges (1139–1193), with bust of Aimery on the obverse
A rather unusual coin in the name of Bohemond. A bust sits in profile wearing a round helmet emblazoned with a cross with a prominent nasal-guard and a mail coif covering the neck. (1163–1201)
Coin of the Principality of Antioch, 1112–1119, Saint George on horseback.