[1] Initially on the site was the Catholic Church of Saint Nicholas, built in 1394 by Croatian merchants from Dubrovnik (Ragusa) and dedicated to this patron saint of travelers.
The mosque was built in the 17th century on the ruins of the church after the departure of the last Franciscans from Srebrenica.
Also, its appearance changed significantly at that time, and the minaret was in the middle of the building.
[1] The army and police of Republika Srpska demolished the mosque to its foundations in 1995 during the Bosnian War.
[1] Media related to White Mosque (Srebrenica) at Wikimedia Commons