The gothic Church of St Dominic used to stand west of the Land gate. The first Croatian university mentioned in 1396 was a part of the monastery.
This former church building has had an interesting past. Consecrated in 1280, it belonged to a Dominican monastery who founded the first university in Croatia there (1396). When Napoleon took Zadar in 1805, he abolished the Dominican order, turned the church into a barracks, and shut down the university.
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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.