Butetown is a district and community in the south of the city of Cardiff, the capital of Wales. It was originally a model housing estate built in the early 19th century by the 2nd Marquess of Bute, for whose title the area was named. Commonly known as "Tiger Bay", this area became one of the UK's first multicultural communities with people from over 50 countries settled here by the outbreak of the First World War, working in the docks and allied industries.