I have several pictures of this mosque so I give it a gallery of its own. A notice indicates it is from 1849.

I failed to find more information, though an interesting find was "Hüseyin Paşa Camii is just one of the fantastic sites in Sanliurfa. Find super low rates only on Agoda.com when booking hotels near Famous Buildings. Finding the perfect hotel for your next trip to see Hüseyin Paşa Camii is easy via Agoda.com, with options such as Hilton Garden Inn Sanliurfa and Dedeman Sanliurfa Hotel." I disagree with Agoda.com: this is not a fantastic site, rather drab. I wonder about the quality of the Agoda hotels. Or might I have found computer-generated dribble?