Some of Hong Kong's 50 000 Muslims hear a reading at the Jamia Masjid, the oldest of the territory's four principal masajid (formerly referred to as mosques). The pale green building in Shelley Street, Mid-Levels, was rebuilt in 1915 on the site of another masjid established in the late 1800s. It can hold up to 400 worshippers. Two other major masajid are in Wan Chai and the fourth is on Nathan Road, Kowloon.