Zilantov monastery, Orthodox monastery on Zilantov Hill, Kazan, Russia.

Zilantov Monastery is a Russian Orthodox monastic complex built on a raised hill near the older part of Kazan. It consists of several churches, chapels, and service buildings with whitewashed walls and onion domes that stand out clearly against the sky from the neighborhoods below.

The monastery was founded in 1552 by Ivan the Terrible shortly after his forces captured Kazan, and it first served as a burial ground for Russian soldiers killed in the campaign. The buildings standing today mostly date from the 17th and 18th centuries, after earlier structures were rebuilt or replaced over time.

The monastery's name comes from Zilant, a serpent-like creature from Tatar folklore that was long associated with this hill. Zilant is also the emblem of the city of Kazan today, so the monastery's name quietly connects old local legend with civic identity.

The monastery sits on a hill at the edge of the city, so reaching the entrance requires a short uphill walk from the road. As an active place of worship, visitors should dress modestly and behave quietly when moving through the grounds.

The monastery stands on the spot where Ivan the Terrible's royal tent and campaign church stood in 1552, and where Russian soldiers killed under the walls of Kazan were buried. A memorial church dedicated to the Image of Christ Not Made by Hand was built over their mass grave in 1823.