Explanation:

• Another Indo-Greek king whose name is remembered is Antialcidas (or Antialkidas), c. 110. He is known to us primarily because his emissary, Heliodorus, who was sent to the court of King Bhagabhadra erected a pillar or garuda-dhvaja with its capital adorned by a figure of Garuda, in honour of God Krishna (Vasudeva). Heliodorus had evidently become a follower of Vishnu. (The pillar stands in isolation in the middle of a open ground in Vidisha, Madhya Pradesh.)

Source: Tamil Nadu State Board Class 11