Cetinje (Montenegrin Cyrillic: Цетиње), is a city and Old Royal Capital (Montenegrin: Prijestonica / Приjестоница) of Montenegro. It is also the historic and the secondary capital of Montenegro, where the official residence of the President of Montenegro is located. It had a population of 13,991 as of 2011. Cetinje is the centre of Cetinje Municipality (population 16,757 in 2011). The city rests on a small karst plain surrounded by limestone mountains, including Mt. Lovćen, the Black Mountain from which Montenegro derives its name. Cetinje was founded in the 15th century and became a center of Montenegrin life and both a cradle of Montenegrin culture and an Orthodox religious center. Its status as the honorary capital of Montenegro is due to its heritage as a long-serving former capital of Montenegro.