The last Medvedgrad owners and inhabitants was the Gregorijanec family , who gained possession of Medvedgrad in 1562 . In 1574 , the walls of Medvedgrad were reinforced , but after the 1590 Neulengbach earthquake , the fortress was heavily damaged and ultimately abandoned . It remained in ruins until the late 20th century , when it was partly restored and now offers a panoramic view of the city from an altitude of over
1590 Neulengbach earthquake
1590 Neulengbach earthquake
Medvedgrad