St. Michael the Archangel's Church or the Garrison Church is a Roman Catholic church closing the perspective of the Laisvės alėja, the main pedestrian street. It was built between 1891 and 1895 when Kaunas was part of the Russian empire, in Neo-Byzantine style largely for the use of the Russian Orthodox garrison of Kaunas Fortress.
The church was designed as an Orthodox cathedral of Saints Peter and Paul in 1890 by K. H. Lymarenko. The cathedral was completed in four years and was inaugurated on 17 September 1895. Most of the construction was carried out by workers from Chernigov Governorate, and its art-work was implemented by craftsmen from St. Petersburg.
As usual for military churches of the period, the construction of Kaunas cathedral was financed equally by the Military Ministry and by donations from army servicemen. Completion of the church finalized the administrative building complex of the Kaunas Fortress; it symbolized less the presence of Orthodox Christians than the imperial authority of the Russian government. It was also believed that the church would reduce interdenominational frictions.
After the fall of the Kaunas Fortress during World War I the Germans cut down the church bells and transported them to Germany. The church stayed closed until 1919. In the interwar period the cathedral became a Roman Catholic church of the Lithuanian garrison of Kaunas. During the Soviet occupation, it was used as an art gallery. Nowadays it serves as a Roman Catholic 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.