With what name is Agra mentioned in the Mahabharatha?

In the Mahabharata, Agra is referred to as "Agravan" or "Agra," which signifies a place associated with the ancient city of Agra. It is mentioned in the context of the epic's narrative, particularly in relation to various geographic and cultural references. The city is known for its historical significance and later became famous for the Taj Mahal.