Stephen of Blois and some of the…
June 1098 CE
Stephen of Blois and some of the other crusaders desert the army on June 2, despite the agreement.
Later on the same day, Firouz instructs Bohemond to feign a march south over the mountains to ostensibly confront Kerbogha, but then to double-back at night and scale the walls at the Tower of the Two Sisters where Firouz holds watch.
This is done.
Firouz allows a small contingent of Crusaders to scale the tower (including Bohemond), who then opens a nearby postern gate allowing a larger contingent of soldiers hiding in the nearby rocks to enter the city and overwhelm the alerted garrison.
The crusaders subsequently massacre thousands of Christian civilians along with Muslims, unable to tell them apart, including Firouz's own brother.
Yaghi-Siyan flees but is captured by Armenians and/or Syrian Christians some distance outside the city.
His decapitated head is brought to Bohemond.
By the end of the day on June 3, the crusaders control most of the city, except for the citadel, which remains in hands of Yaghi-Siyan's son Shams ad-Daulah.
John the Oxite is reinstated as patriarch by Adhemar of Le Puy, the papal legate, who wishes to keep good relations with the Empire, especially as Bohemond is clearly planning to claim the city for himself.
This act suggests that neither Adhémar nor presumably Urban II has any plan to substitute a Latin incumbent.
However, the city is now short on food, and Kerbogha's army is still on its way.
Kerbogha arrives only two days later, on June 5.
He tries, and fails, to storm the city on June 7, and by June 9 he has established his own siege around the city.