'mantresvara'-dusta-nade para karaila
'pichalda' paryanta sei yavana aila
mantresvara—named Mantresvara; dusta-nade—at a dangerous spot in the river; para karaila—arranged to cross; pichalda paryanta—up to the place named Pichalda; sei—that; yavana—Mohammedan governor; aila—accompanied Sri Caitanya Mahaprabhu.
The Mohammedan governor accompanied Sri Caitanya Mahaprabhu past Mantresvara. This place was very dangerous due to pirates. He took the Lord to a place named Pichalda, which was near Mantresvara.
The very wide mouth of the Ganges near present-day Diamond Harbor was called Mantresvara. Through the Ganges, the boat entered the Rupa-narayana River and reached the village of Pichalda. Pichalda and Mantresvara are located very close together. After passing Mantresvara, the Mohammedan governor accompanied the Lord as far as Pichalda.
Link to this page: https://prabhupadabooks.com/cc/madhya/16/199