CC Madhya 18.83

‘keśī’ snāna kari’ sei ‘kālīya-daha’ yāite
āmli-talāya gosāñire dekhe ācambite
Word for word: 
keśī snāna kari’ — after taking his bath at the place known as Keśī-tīrtha; sei — that person; kālīya-daha yāite — going to the Kālīya-daha; āmli-talāya — at the place known as Āmli-talā; gosāñire — Śrī Caitanya Mahāprabhu; dekhe — sees; ācambite — suddenly.
Translation: 
After bathing at Keśī-tīrtha, Kṛṣṇadāsa went toward Kālīya-daha and suddenly saw Śrī Caitanya Mahāprabhu sitting at Āmli-talā [Teṅtulī-talā].