The Monastery of Saint Ivan of Rila, better known as the Rila Monastery is the largest and most famous Eastern Orthodox monastery in Bulgaria. It is situated in the southwestern Rila Mountains, 117 km (73 mi) south of the capital Sofia. Founded in the 10th century, the Rila Monastery is regarded as one of Bulgaria's most important cultural, historical and architectural monuments and is a key tourist attraction for both Bulgaria and Southern Europe. In 2008 alone, it attracted 900,000 visitors. Porticos in the courtyard have Mamluk influence with the striped painting and the domes, which became more popular in the Ottoman Empire after the conquest of Egypt