The Celts were famous for their chariots and modern English words like "car", "carriage" and "carry" are ultimately derived from the native Brythonic language (Modern Welsh: "Cerbyd"). The word "chariot" itself is derived from the Norman French "charriote" and shares a Celtic root (Gaulish: "karros"). Some 20 iron-aged chariot burials have been excavated in Britain, roughly dating from between 500 BC and 100 BC. Virtually all of them were found in East Yorkshire – the exception was a find in 2001 in Newbridge, 10 km west of Edinburgh.