CC Ādi 13.63

prabhura āvirbhāva-pūrve yata vaiṣṇava-gaṇa
advaita-ācāryera sthāne karena gamana
Synonyms: 
prabhura — of the Lord; āvirbhāva — appearance; pūrve — before; yata — all; vaiṣṇava-gaṇa — devotees; advaita-ācāryera — of Advaita Ācārya; sthāne — place; karena — do; gamana — go.
Translation: 
Before the appearance of Lord Caitanya Mahāprabhu, all the devotees of Navadvīpa used to gather in the house of Advaita Ācārya.