Moșilor (literally, Elders) is a residential quarter in Bucharest's Sector 2. It houses the Foișorul de Foc and Silvestru Church. Its name derives from the main avenue Calea Moșilor which in turn is named after a well-known fair held in Obor square ( Târgul Moșilor) from the 18th century up to the 1950s. The Moșilor quarter is serviced by tram lines 14, 16 and 21, and the M1 Line through Obor metro station.