St. Gregory the Theologian wrote that the angels each took one part of the universe under their protection... The angels protecting that part of the universe called St. Petersburg can be seen with your own eyes by taking walks offered by the new book of the famous St. Petersburg writer Nicholas Konyaev “Angel over the city”. It is believed that the angel from the spire of the bell tower of the Peter and Paul Cathedral, the angel from the top of the Alexander Column and the angel from the dome of St. Catherine’s Church form a mystical triangle connecting Vasilievsky Island, the Petrograd Side and the central areas in the city of St. Peter. Xenia of St. Petersburg, John of Kronstadt and other great saints and ascetics shone in this city. By reading this book, you can walk through our city with them.