Event draft
The battle of Chaldiran and the entry into Tabriz
Date: 1514-08-23~
Chaldiran, August 1514 — Selim forced the issue before winter, sent the shah a dervish's cloak, beads, bowl and staff to mock his Sufi lineage, killed his envoy, then crushed the Safavid army and entered Tabriz; Kurdistan and Diyarbakir became Ottoman .
Sources: source/dawlat-uthmaniyya-salabi