Saint Alexander Nevsky Lavra or Saint Alexander Nevsky Monastery was founded by Peter I of Russia in 1710 at the eastern end of the Nevsky Prospekt in St. Petersburg supposing that that was the site of the Neva Battle in 1240 when Alexander Nevsky, a prince, defeated the Swedes; however, the battle actually took place about 12 miles away from that site. The monastery was founded also to house the relics of St. Alexander Nevsky, patron of the newly-founded Russian capital; however, the massive silver sarcophagus of St. Alexander Nevsky was relocated during Soviet times to the State Hermitage Museum where it remains (without the relics) today.
In 1797, the monastery was raised to the rank of lavra, making it only the third lavra in the Russian Church, in which that designation had previously been bestowed only upon Kiev Monastery of the Caves and the Trinity Monastery of St Sergius.
The monastery grounds contain two baroque churches, designed by father and son Trezzini and built in 1717–22 and 1742–50, respectively; a majestic Neoclassical cathedral, built in 1778–90 to a design by Ivan Starov and consecrated to the Holy Trinity; and numerous structures of lesser importance. It also contains the Lazarev and Tikhvin Cemeteries, where ornate tombs of Leonhard Euler,Mikhail Lomonosov, Alexander Suvorov, Nikolay Karamzin, Modest Mussorgsky, Pyotr Ilyich Tchaikovsky, Fyodor Dostoevsky, Karl Ivanovic Rossi, Prince Garsevan Chavchavadze, a Georgian aristocrat, Sergei Witte and other famous Russians are preserved.
Today Alexander Nevsky Lavra sits on Alexander Nevsky Square where shoppers can buy bread baked by the monks. Visitors may also visit the cathedral and cemeteries for a small admission fee. While many of the grave sites are situated behind large concrete walls, especially those of famous Russians, many can be seen by passers-by while strolling down Obukovskoy Oburoni Street.References:
The Kalozha church of Saints Boris and Gleb is the oldest extant structure in Hrodna. It is the only surviving monument of ancient Black Ruthenian architecture, distinguished from other Orthodox churches by prolific use of polychrome faceted stones of blue, green or red tint which could be arranged to form crosses or other figures on the wall.
The church is a cross-domed building supported by six circular pillars. The outside is articulated with projecting pilasters, which have rounded corners, as does the building itself. The ante-nave contains the choir loft, accessed by a narrow gradatory in the western wall. Two other stairs were discovered in the walls of the side apses; their purpose is not clear. The floor is lined with ceramic tiles forming decorative patterns. The interior was lined with innumerable built-in pitchers, which usually serve in Eastern Orthodox churches as resonators but in this case were scored to produce decorative effects. For this reason, the central nave has never been painted.
The church was built before 1183 and survived intact, depicted in the 1840s by Michał Kulesza, until 1853, when the south wall collapsed, due to its perilous location on the high bank of the Neman. During restoration works, some fragments of 12th-century frescoes were discovered in the apses. Remains of four other churches in the same style, decorated with pitchers and coloured stones instead of frescoes, were discovered in Hrodna and Vaŭkavysk. They all date back to the turn of the 13th century, as do remains of the first stone palace in the Old Hrodna Castle.
In 2004, the church was included in the Tentative List of UNESCO"s World Heritage Sites.