Caernarfon is a royal town, community, and port in Gwynedd, Wales, with a population of around 10,000. It is along the A487 road, on the eastern shore of the Menai Strait, opposite the Isle of Anglesey. Bangor is 8.6 miles (13.8 kilometres) towards the north east, whilst Snowdonia borders Caernarfon to the east and south-east. Carnarvon and Caernarvon are Anglicised versions of the name that became old fashioned in 1926 and 1974, respectively. The villages of Bontnewydd and Caeathro are nearby. Abundant natural resources in and around the Menai Straits allowed human habitation in prehistoric Britain. The Ordovices, a Celtic tribe, lived in the region throughout the period known as Roman Britain. The Roman fort Segontium was established about AD 80 to control the Ordovices through the Roman conquest of Britain. The Romans controlled the area until Roman rule ended in Britain in 382, and after that Caernarfon became a part of the Kingdom of Gwynedd. In the late 11th century, William the Conqueror ordered the building of a motte-and-bailey castle at Caernarfon as a part of the Norman invasion of Wales. He was unsuccessful, and Wales remained independent until about 1283. During the 13th century, Llywelyn ap Gruffudd, ruler of Gwynedd, refused to pay homage to Edward I of England, which led to the English conquest of Gwynedd. This was followed by the construction of Caernarfon Castle, one of the largest and most imposing fortifications constructed by the English in Wales. The city has grown to be a significant tourist centre and seat of Gwynedd Council, with a busy harbour and marina. Caernarfon has grown beyond its medieval walls and experienced heavy suburbanisation. Its population contains the largest percentage of Welsh-speaking citizens anywhere in Wales. The castle and town walls are part of a World Heritage Site described as the Castles and Town Walls of King Edward in Gwynedd. For all of your home improvements, make certain that you pick reputable specialists in Caernarfon to make sure you get a top quality service at a great price.