The University of Aberdeen began as King's College, Aberdeen, which was founded in 1495 by William Elphinstone (1431–1514), Bishop of Aberdeen and Chancellor of Scotland. Marischal College, a separate institution, was founded in "New" Aberdeen by George Keith, fifth Earl Marischal of Scotland in 1593. These institutions were merged by order of Parliament in 1860 to form the University of Aberdeen. The university is the fifth oldest in the English-speaking world and offers degrees in a full range of disciplines. Its main campus is in Old Aberdeen in the north of the city and it currently has approximately 14,000 students. The university's debating society is the oldest in Scotland, founded in 1848 as the King's College Debating Society. Today, Aberdeen is consistently ranked among the top 200 universities in the world and is ranked within the top 30 universities in the United Kingdom. Aberdeen was also named the 2019 Scottish University of the Year by The Times and Sunday Times Good University Guide.