The city of Goa was founded in the fifteenth century by the Muslim Sultanate of Bijapur as a port on the banks of the Mandovi river. The city was taken in 1510 by Afonso de Albuquerque with the help of the Goan Hindu privateer Timoja, remaining continuously under Portuguese rule until the twentieth century. The city was recorded as having over 200,000 inhabitants at its peak and was known by the title 'Rome of the East', specifically for its splendid and numerous Catholic religious buildings.