Mausoleum of Petar II Petrović-Njegoš (Prince-Bishop of Montenegro), 1813-1851, is located atop an mountain in Lovćen National Park. Petar II was a poet and philosopher whose works are widely considered some of the most important in Montenegrin and Serbian literature.
Njegoš requested to be buried at a tiny chapel he had built before his death in 1851. Unfortunately the it was badly damaged during a war and his body was moved to its current mountaintop home. More than a hundred years later in 1974, Montenegrin authorities replaced Njegoš’ burial chapel with an impressive mausoleum.
The dramatic building is reached after taking a long road that winds up the mountain, followed by a hike up 461 steps on foot. Inside the mausoleum is a large granite statue of Njegoš, a darkened room that contains his tomb, and a 360-degree stone viewing circle.
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.