English: The mosque dates from 1559-60, the founder was vezir who was governor of Bosnia. Strolling through Istanbul says “It is of the simplest type, has a wooden porch and roof with a flat ceiling, but both porch and roof are clearly later, indeed modern.” Formerly there seems to have been a dome inside, which is now absent. The founders türbe is nearby. Inside a man was reciting the Koran all by himself. He told me he went through that book several times a year. We had a conversation, he did not mind having his picture taken.