If you’ve ever wanted to know what a Divine Liturgy with a Pope and a Patriarch looks like, my photoset of this week’s is now available. There have only been three of these in the past thousand years, so it’s a rare thing indeed.

The final batch of Istanbul photographs are now available in three sets. First, a set of all the photographs of the Hagia Sophia. Second, a set of photographs of the old Church of the Holy Savior at Chora, one of the most remarkable surviving examples of Byzantine art. Finally, a set of photographs from the Askeri Müze -- the military museum of Turkey.