Arit-grama is also called Arista-grama. Sri Caitanya Mahaprabhu understood that in that village Aristasura had been killed by Sri Krsna

Expressions researched:
"Āriṭ-grāma is also called Ariṣṭa-grāma. Śrī Caitanya Mahāprabhu understood that in that village Ariṣṭāsura had been killed by Śrī Kṛṣṇa"

Sri Caitanya-caritamrta

CC Madhya-lila

Āriṭ-grāma is also called Ariṣṭa-grāma. Śrī Caitanya Mahāprabhu understood that in that village Ariṣṭāsura had been killed by Śrī Kṛṣṇa. While there, He inquired about Rādhā-kuṇḍa, but no one could tell Him where it was. The brāhmaṇa accompanying Him could also not ascertain its whereabouts. Śrī Caitanya Mahāprabhu could then understand that the holy places known as Rādhā-kuṇḍa and Śyāma-kuṇḍa were at that time lost to everyone’s vision.

CC Madhya 18.3, Translation and Purport

Śrī Caitanya Mahāprabhu danced in ecstasy, but when He arrived at Āriṭ-grāma, His sense perception was awakened.

Āriṭ-grāma is also called Ariṣṭa-grāma. Śrī Caitanya Mahāprabhu understood that in that village Ariṣṭāsura had been killed by Śrī Kṛṣṇa. While there, He inquired about Rādhā-kuṇḍa, but no one could tell Him where it was. The brāhmaṇa accompanying Him could also not ascertain its whereabouts. Śrī Caitanya Mahāprabhu could then understand that the holy places known as Rādhā-kuṇḍa and Śyāma-kuṇḍa were at that time lost to everyone’s vision. He therefore discovered Rādhā-kuṇḍa and Śyāma-kuṇḍa, which were two reservoirs of water in two paddy fields. Although there was very little water, Śrī Caitanya Mahāprabhu was omniscient and could understand that formerly these two ponds were called Śrī Rādhā-kuṇḍa and Śyāma-kuṇḍa. In this way Rādhā-kuṇḍa and Śyāma-kuṇḍa were discovered.