Lord Nityananda, who is omniscient because He is the Supreme Personality of Godhead, came to the house of Ramacandra Khan and sat down on the altar of the Durga-mandapa

Expressions researched:
"Lord Nityananda, who is omniscient because He is the Supreme Personality of Godhead, came to the house of Ramacandra Khan and sat down on the altar of the Durga-mandapa"

CC Antya-lila

Lord Nityānanda, who is omniscient because He is the Supreme Personality of Godhead, came to the house of Rāmacandra Khān and sat down on the altar of the Durgā-maṇḍapa.

CC Antya 3.150, Translation and Purport:

Lord Nityānanda, who is omniscient because He is the Supreme Personality of Godhead, came to the house of Rāmacandra Khān and sat down on the altar of the Durgā-maṇḍapa.

Well-to-do Hindu gentlemen constructed their houses with a place called the Durgā-maṇḍapa for the worship of the goddess Durgā. There they generally held worship of the goddess every year in the month of Āśvina (September-October). Rāmacandra Khān possessed such a Durgā-maṇḍapa at his residence.