Kolomna Kremlin

The Kolomna Kremlin in the city of Kolomna has survived to this day in the form of seven towers with a height of 24 to 31 meters and preserved sections of walls with a thickness of 3 to 4.5 meters. The fortification forms of the fortress largely repeat North Italian examples, such as Turin, Milan, and Verona, and the towers are divided into multi-faceted, quadrangular, and combined types. The Pyatnitskie Gates are the only surviving passage tower out of four, and in the 16th century, a significant arsenal of weapons and ammunition was stored in the tower of the Pyatnitskie Gates.