The Basilica di San Giovanni e Paolo is one of the largest churches in Venice with the status of minor basilica. After the 15th century the funeral services of all of Venice's doges were held here, and twenty-five doges are buried in the church.
The huge brick edifice was designed in the Italian Gothic style, and completed in the 1430s. It is the principal Dominican church of Venice, and as such was built to hold large congregations. It is dedicated to John and Paul, not the Biblical Apostles of the same names, but two obscure martyrs of the Early Christian church in Rome, whose names were recorded in the 4th century but whose legend is of a later date.
In 1246, Doge Jacopo Tiepolo donated some swampland to the Dominicans after dreaming of a flock of white doves flying over it. The first church was demolished in 1333, when the current church was begun. It was not completed until 1430.
The vast interior contains many funerary monuments and paintings, as well as the Madonna della Pace, a miraculous Byzantine statue situated in its own chapel in the south aisle, and a foot of Saint Catherine of Siena, the church's chief relic.
The Renaissance Equestrian Statue of Bartolomeo Colleoni (1483), by Andrea del Verrocchio, is located next to the church.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.