Pre-Christian basilica with a regular layout, the central nave paved with a magnificent mosaic which can still be seen. It dates from the 6th century A.D., when the Byzantine army of Justinian (the Eastern Roman Emperor who aspired to rebuild the Western Roman Empire) had conquered the Balearic Islands.
It faces from east to west, and on the northern side retains a small hemispherical baptismal font built in stone and mortar, with a waterproof lining.
There are three separate sections: The rectangular apse with the base of an altar, surrounded by bunches of grapes, the central motif being a classical wine bowl and two peacocks. The grapes represent life, while the peacocks facing one another represent the resurrection. Between the nave and the head, two lions face a palm tree. They have been interpreted as a reference to Jewish tradition, which was particularly important at that time in Maó. The lions represent the power of death, while the palm is the tree of life. The nave for the congregation reveals geometric figures and depictions of birds, in a clearreference to Paradise.
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.