Curtea Veche (the Old Princely Court), built as a place or residence during the rule of Vlad III Dracula in the 15th century, now operates as a museum in the centre of Bucharest, Romania. The residence was moved under the rule of Radu cel Frumos, who moved the princely residence and the Wallachian capital to Bucharest. In the 16th century Mircea Ciobanul rebuilt it completely and afterward it became the nucleus of the Bucharest, surrounded by the houses of traders and craftsmen. Alexander Ypsilantis built a new princely court in 1775 at Dealul Spirii and the old one acquired its present name. In its current role as a museum, the palace and neighbourhood inspired Mateiu Caragiale to write his novel Craii de Curtea-Veche. It is also at the center of efforts to restore the historic center of Bucharest.