During the Tulip Era (1718–1730), named for Sultan Ahmed III's love of the tulip flower and its use to symbolize his peaceful reign, the Empire's policy towards Europe underwent a shift. The Empire began to improve the fortifications of its cities in the Balkan peninsula to act as a defence against European expansionism. Cultural works, fine arts and architecture flourished, with more elaborate styles that were influenced by the Baroque and Rococo movements in Europe. A classic example is the Fountain of Ahmed III in front of the Topkapı Palace. The famous Flemish-French painter Jean-Baptiste van Mour visited the Ottoman Empire during the Tulip Era and crafted some of the most renowned works of art depicting scenes from daily life in the Ottoman society and the imperial court.