The Church of the Assumption was built in the cemetery on the outskirts of the village of Losince in 1862 and was attached to the Torokan parish church.
The consecration of the church on June 2, 1870 in the service of four priests was performed by the Antopolskiy district priest Foma Ballandowicz.
At the end of the XIX century in the church there was a locally venerated icon of the Virgin Mary 0.