from his horse and died during the hunting. Kastaljan Also called Kasteljan, it was built in the early 14the century, during the reign of king Stefan Dragutin, on the foundations of the former Roman castrum from the 2nd and 3rd century. The trade caravan route passed next to it. During the reign of despot Stefan Lazarević large konaks for the travelers were built. The monastery, dedicated to the Saint George, is today in ruins, being demolished in the late 17th century. Excavations were conducted in the 1960s and the 1970s, when the high altar, with carved representation of a deer, was uncovered. Remains of some frescoes confirm that the monastery was painted. A liturgy among the ruins is being held every year on the Đurđevdan. The monastery is "awaiting the reconstruction". Pavlovac The Pavlovac monastery was built by despot Stefan Lazarević, sometime between 1415 and 1419, with some sources claiming 1425 as the correct year. Serbian Orthodox Church officially adopted 1417 as the construction year and in July and August 2017 celebrated monastery's 600th anniversary. In the vicinity of the monastery are remains of the Roman cemetery, and the area was the favorite hunting ground of despot Stefan. The monastery is dedicated to the Translations of Relics of Saint Nicholas. It was named after the nearby creek of Pavlovački Potok and, today non-existing, village of Pavlovci. The village and the monastery were mentioned in the letter which despot Stefan sent to the Republic of Ragusa on 21 November 1424. As the monastery was situated on the road leading to Belgrade it was often damaged by the advancing armies. After the collapse of the Serbian Despotate in 1459, it was razed by the Turks. The monastery is mentioned in the 1536 census of the villages in the Belgrade Nahiyah, sub-division of Sanjak of Smederevo. One of the last services, held by the fleeing Serbs from during the Great migration of Serbs before crossing the Sava and Danube into Austria, was held in Pavlovac in 1690. The monks remained in the monastery which was then razed and burned by the Turks, killing the brethren. Archaeological works and protection of the monastery began in 1967 and it was fully restored in 1990. That same year the monks returned to Pavlovac. The design of the monastery differs from the typical style of the day. The central object in the complex is the church with