The mosaics on the walls of Church of Our Saviour on Spilled Blood in St. Petersburg are significant because they represent important religious and cultural symbols from Russian Orthodox Christianity. The mosaic designs depict iconic figures from the Bible, such as Jesus Christ and his mother Mary, as well as stories about their lives and miracles. These mosaics tell a unique story about Russian history through their depiction of traditional folk tales and characters from ancient legends. The intricate patterns used to create each image also have deep symbolic meaning that is closely linked with the beliefs and values shared by members of the Russian Orthodox faith. By looking at these pieces of artwork, one can gain insight into both religion and culture in Russia throughout its long history.