The growth of the docks in the mid 19th century attracted a significant Welsh-speaking community to the area. To serve this community three Welsh-language chapels were opened: Bethania, Loudon Square (Calvinistic Methodist; opened 1853, closed 1937); Mount Stuart (Congregationalist; opened 1858, relocated to Pomeroy Street in 1912); and Siloam, Mount Stuart Square (Baptist; opened 1860, moved to Grangetown in 1902). A Welsh-speaking Anglican church also opened in the area in 1856 (All Saints on Tyndall Street; Welsh language services moved elsewhere in 1870). One of the members of Butetown’s Welsh-speaking community was Evan Rees (Dyfed), a worker in the Bute Docks in the 1870s and a future Archdruid of Wales.