- a principality of Great Britain and the United Kingdom, west of central England; population 2,993,000 (est. 2008); capital, Cardiff. Welsh name Cymru.
The Celtic inhabitants of Wales successfully maintained independence from the Anglo-Saxons who settled in England following the withdrawal of the Romans. Norman colonization from England began in the 12th century, and English control over the country was assured by Edward I’s conquest 1277–84. Edward began the custom of making the English sovereign’s eldest son Prince of Wales. Wales was formally brought into the English legal and parliamentary system by Henry VIII in 1536 but has retained a distinct cultural identity. In 1997, a referendum narrowly approved proposals for a Welsh assembly