This mosque is a hidden gem within the Kadirga neighborhood in Istanbul. There are two mosques with…read morethis name, so be sure to find the correct one you intend to visit! It was about a two minute walk from where my mom and I were staying. It was constructed in the 16th century, and is yet another of Sinan's many mosques. This one, similar to the Rustem Pasa mosque, is notable for the extensive use of Iznik tile throughout the interior. The mosque was commissioned by the Grand Vizier, Sokollu Mehmed Pasa, and his wife; however, only his name is included. His wife was a granddaughter of Suleiman the Magnificent, thus one of her uncles would have been Rustem Pasa, the Grand Vizier of Suleiman himself and whose namesake mosque is also heavily decorated using Iznik tile.
When we visited here, it was more tranquil than most of the other mosques. More solemn. I think there's a reason for that. In part, it may be that four pieces of the Black Stone, which is sacred in Islam, are incorporated into the mosque. Although it's a 10 minute walk from the much more famous Sultanhamet (the Blue Mosque), this one is hidden within a neighborhood that is unremarkable but has several small hotels. Yet when we were here, although we weren't here long, there were only two other visitors here (we all entered at the same time when they opened). Like with any mosque, women must cover their head and shoulders; they will have scarves for you to use if you don't bring your own. Also you will be asked to remove your shoes. After both of our parties had taken a photo or two the imam--or if not the imam, the caregiver for the mosque--asked that we not take photos inside the mosque itself, which was not the case at the other mosques. Sokollu Mehmet Pasa was once an extensive complex, with shops on one level to provide for upkeep of the mosque, I believe. It also had a caravansary and other structures in addition to the madrasa.
We had stopped by more than once in hopes to view the mosque, but it was not open. I'm not sure what the reason for this was; I think we got lucky that they opened it during the hours we were expecting when we finally were able to visit, and we got there right about the time it was supposed to open. I'm don't know if it is still tricky to find the time when it's open, but I think it is worth it.