Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
After the battle of Egarasindhur, 16th century ruler Isa Khan took over the Janglabari Fort from Laksman Singh Hajra. After Musa Khan became loyal to Mughal foce, the descendants of Isa Khan transferred their families from Sonargaon to Jangalbari Fort.