Battle of Basiani

The Battle of Basiani (Georgian: ბასიანის ბრძოლა) was fought between the armies of the Kingdom of Georgia and the Seljukid Sultanate of Rum in the Basiani Valley, 60 km north-east of the city of Erzurum in what is now northeast Turkey. The date of the battle has been debated, but recent scholarship tends to favor the years 1203 or 1204. According to modern Turkish historians, the site of the battle is usually identified as the castle of Micingerd (Mazankert).

According to the contemporary Muslim chronicler Ibn Bibi, the battle took place in 598 AH (October 1, 1201 – September 19, 1202). Modern scholars date the battle variously between 1202 and 1206: 1202, 1203, 1203/1204, 1204, 1204/1205, 1205, 1206 but in recent times preference has been given to around 1203, or between 1202 and 1204.

At the end of the 12th century, the Sultanate of Rum fell into turmoil due to Turkmen raids, the Crusades, and an intense struggle for power among the sons of Kilij Arslan II (1156–1192). In 1197, Kilij Arslan’s fifth son, Suleiman II of Rum, seized Konya and forced his brother, Kaykhusraw I, into exile in Constantinople. Suleiman II pursued an expansionist policy, challenging Byzantium, the Armenian Kingdom of Cilicia, and Georgia, thereby consolidating most of Anatolia under his rule.

The rise of the Georgian Kingdom, initiated under King David IV the Builder, continued during the reign of Queen Tamar. Under her leadership, Georgia defeated a major Muslim coalition at the Battle of Shamkor in 1195.

Alarmed by Georgia’s growing power, Sultan Suleiman II of Rum gathered the Muslim principalities of Anatolia into an alliance against Georgia. The interests of Georgia and the Sultanate of Rum clashed along the southern coast of the Black Sea, where both sought to exploit Byzantium’s weakness and establish their own spheres of influence.

Suleiman II prepared for war with the dual aim of weakening Christian Georgia and ultimately conquering it. Between 1201 and 1203, the sultan—supported by troops commanded by his brother, Tughril ibn Kılıç Arslan II Shah of Elbistan, the Mengujekid ruler Bahram Shah of Erzincan, possibly the Artuqids of Harput, and local Turkmen warriors—captured Erzurum. There he deposed Georgia’s vassal, Saltuk, and replaced him with his brother, Tughril Shah.

Suleiman II's envoys delivered letters to Queen Tamar demanding her capitulation and threatening the annihilation of disobedient Christians. In these letters, the sultan mocked the queen, declaring: “Every woman is simple-minded… you are a simple-minded queen… a murderer and collector of tribute from Muslims.” Tamar’s initial response was dignified yet firm: “You rely on gold and the multitude of your warriors; I rely on the power of God.”

The envoy also conveyed an oral message from the sultan: that Suleiman II would make Tamar his wife if she accepted Islam, or his concubine if she refused. Zakaria II Mkhargrdzeli struck the messenger and told him, “Were you not an envoy, your tongue would be cut out first and your head next.” He then foretold that divine judgment would soon befall Suleiman II at the hands of the Georgians.