Demetrius I of Bactria

Demetrius I led a military campaign into the Indian subcontinent, crossing the Hindu Kush. He conquered parts of the Kabul Valley and the Punjab, establishing the Indo-Greek Kingdom.

Demetrius I established the Indo-Greek Kingdom in the conquered Indian territories. This created a Hellenistic state that blended Greek and Indian cultures for centuries.

Demetrius I founded the city of Demetrias (possibly modern-day Taxila or Sirkap) as a capital in the Indus region. The city became a center of Greco-Buddhist art and culture.