The first castle of Diósgyőr was built probably in the 12th century and was destroyed during the Mongol invasion (1241-42). The current, Gothic castle was built after the invasion and reached the peak of its importance during the reign of King Louis the Great (1342-1382). Later it became a wedding gift for the queens of Hungary, which it remained until the Ottoman invasion of Hungary in the 16th century. By the end of the 1600s it was already in ruins. Archaeological excavations started in the 1960s. In 2014 the castle was completely rebuilt, the reconstructed rooms are furnished with Mediaeval-style furniture.
The first castle was an earthwork and timber castle. The castle that stands today was probably built by King Béla IV, who, after the Mongols left the country, ordered a castle to be built on every hilltop. In the earliest times the castle was an oval structure with a rounded donjon, surrounded by a polygonal outer wall. In 1316 it was mentioned as 'new castle', which confirms the theory that it was built in place of a destroyed castle. Judging from a document listing the taxes paid by towns in 1330 it seems the town around the castle was one of the richest towns of the county.
The castle had its prime during the reign of Louis I (Louis the Great). Its importance lay in standing near the road leading to Poland (the mother of Louis the Great, Elizabeth Lokietkówna, was a Polish princess; Louis himself became King of Poland in 1370.) The king had the castle rebuilt and modernised. Surrounded by several walls, the inner castle was built around a rectangular courtyard, and it had four towers, one on each corner. On the first floor were the storerooms and on the second floor were the rooms and the Knights' Hall, which was 25 meters long and 13 meters wide. The modernising of the castle was finished under the reign of Louis' daughter Mary. The castle was surrounded by a 4 metre deep moat.
In 1364 the nearby town Miskolc was annexed to the Diósgyőr estate. In 1381 the Peace Treaty of Turin was signed in the castle of Diósgyőr. In the treaty the Italian town of Venice was compelled to raise the flag of the Anjou dynasty on the St. Mark square every Sunday. In the north-eastern tower of the castle there is a waxworks exhibition showing the wax figures of King Louis and the Venetian envoy.
Diósgyőr lost some of its importance when the personal union between Hungary and Poland ended (Louis shared the two countries between his two daughters Mary and Jadwiga.) For the next few centuries the castle was a holiday residence for queens. The last queen owning the castle was Maria, wife of Louis II. She gave up the castle formally in 1546 (by this time it had been occupied by the ruling prince of Transylvania.)
When the Ottoman army began to occupy the southern territories of Hungary, the castle was fortified. Its owners, the Gyarmati Balassa family turned it into a large fortress, and they had an Italian-style rondelle built to the north-western tower. The slim turrets were replaced by strong bastions. This was the last time the castle was rebuilt; after 1564 the owners changed frequently, and the castle slowly deteriorated. In 1596 the Ottoman army occupied the Castle of Eger and defeated the Christian army at Mezőkeresztes. The castle of Diósgyőr fell too; it was built to be a holiday residence and was never intended to be a large fortress that withstands the siege of a foreign army. From this time Diósgyőr was under Ottoman occupation and the area was ruled by the Pasha of Eger until 1687 when this part of the country was freed from Turkish rule. By this time the castle lost all of its military importance.References:
The Trinity Lavra of St. Sergius is a world famous spiritual centre of the Russian Orthodox Church and a popular site of pilgrimage and tourism. It is the most important working Russian monastery and a residence of the Patriarch. This religious and military complex represents an epitome of the growth of Russian architecture and contains some of that architecture’s finest expressions. It exerted a profound influence on architecture in Russia and other parts of Eastern Europe.
The Trinity Lavra of St. Sergius, was founded in 1337 by the monk Sergius of Radonezh. Sergius achieved great prestige as the spiritual adviser of Dmitri Donskoi, Great Prince of Moscow, who received his blessing to the battle of Kulikov of 1380. The monastery started as a little wooden church on Makovets Hill, and then developed and grew stronger through the ages.
Over the centuries a unique ensemble of more than 50 buildings and constructions of different dates were established. The whole complex was erected according to the architectural concept of the main church, the Trinity Cathedral (1422), where the relics of St. Sergius may be seen.
In 1476 Pskovian masters built a brick belfry east of the cathedral dedicated to the Descent of the Holy Spirit on the Apostles. The church combines unique features of early Muscovite and Pskovian architecture. A remarkable feature of this church is a bell tower under its dome without internal interconnection between the belfry and the cathedral itself.
The Cathedral of the Assumption, echoing the Cathedral of the Assumption in the Moscow Kremlin, was erected between 1559 and 1585. The frescoes of the Assumption Cathedral were painted in 1684. At the north-western corner of the Cathedral, on the site of the western porch, in 1780 a vault containing burials of Tsar Boris Godunov and his family was built.
In the 16th century the monastery was surrounded by 6 meters high and 3,5 meters thick defensive walls, which proved their worth during the 16-month siege by Polish-Lithuanian invaders during the Time of Trouble. They were later strengthened and expanded.
After the Upheaval of the 17th century a large-scale building programme was launched. At this time new buildings were erected in the north-western part of the monastery, including infirmaries topped with a tented church dedicated to Saints Zosima and Sawatiy of Solovki (1635-1637). Few such churches are still preserved, so this tented church with a unique tiled roof is an important contribution to the Lavra.
In the late 17th century a number of new buildings in Naryshkin (Moscow) Baroque style were added to the monastery.
Following a devastating fire in 1746, when most of the wooden buildings and structures were destroyed, a major reconstruction campaign was launched, during which the appearance of many of the buildings was changed to a more monumental style. At this time one of the tallest Russian belfries (88 meters high) was built.
In the late 18th century, when many church lands were secularized, the chaotic planning of the settlements and suburbs around the monastery was replaced by a regular layout of the streets and quarters. The town of Sergiev Posad was surrounded by traditional ramparts and walls. In the vicinity of the monastery a number of buildings belonging to it were erected: a stable yard, hotels, a hospice, a poorhouse, as well as guest and merchant houses. Major highways leading to the monastery were straightened and marked by establishing entry squares, the overall urban development being oriented towards the centrepiece - the Ensemble of the Trinity Sergius Lavra.
In 1993, the Trinity Lavra was inscribed on the UNESCO World Heritage List.