The monograph "Kyiv graffiti of the 11th - 17th centuries" completes an epigraphic study in the ancient architectural monuments of Kyiv, begun by the author in St. Sophia Cathedral in 1957 and continued in subsequent years in the church of Mikhail Vydubitsky Monastery, Golden Gate, Kirillovskaya Church, ruins of the Assumption Cathedral, caves of the Kyiv Pechersk Lavra. Newly discovered graffiti - inscriptions and drawings made in antiquity on the walls of the mentioned buildings are published in this monograph with detailed historical commentary, reading texts, paleographic analysis, dating, etc.