The invading Normans came from the duchy of Normandy in the kingdom of France. They formed a ruling class in Britain, distinct from (although inter-marrying with) the native populations. Over time their language evolved from the continental Old Norman to the distinct Anglo-Norman language. Anglo-Normans quickly established control over all of England, as well as parts of Wales (the Cambro-Normans). After 1130, parts of southern and eastern Scotland came under Anglo-Norman rule (the Scoto-Normans), in return for their support of David I's conquest. The Norman conquest of Ireland in 1169 saw Anglo-Normans (or Cambro-Normans) settle vast swaths of Ireland, becoming the Hiberno-Normans.