Caernarfon is a royal town, community, and port in Gwynedd, Wales, with a population of 10,000. It is on the A487 road, on the eastern shore of the Menai Strait, opposite the Isle of Anglesey. Bangor is 8.6 miles (13.8 km) to the north east, while Snowdonia borders Caernarfon to the east and south-east. Carnarvon and Caernarvon are English spellings of the name that were superseded in 1926 and 1974, respectively. The villages of Bontnewydd and Caeathro are nearby. Rich natural resources in and around the Menai Straits allowed human habitation in prehistoric Britain. The Ordovices, a Celtic tribe, settles in the area through the period known as Roman Britain. The Roman fort Segontium was created about AD 80 to control the Ordovices throughout the Roman conquest of Britain. The Romans occupied the area until Roman rule ended in Britain in 382, then Caernarfon became a part of the Kingdom of Gwynedd. During the late eleventh century, William the Conqueror ordered the building of a motte-and-bailey castle at Caernarfon as part of the Norman invasion of Wales. He was unsuccessful, and Wales remained independent until about 1283. In the 13th century, Llywelyn ap Gruffudd, ruler of Gwynedd, refused to pay homage to Edward I of England, prompting the English conquest of Gwynedd. This was followed by the construction of Caernarfon Castle, among the largest and most imposing fortifications built by the English in Wales. The city has developed into a major tourist centre and seat of Gwynedd Council, with a thriving harbour and marina. Caernarfon has grown beyond its medieval walls and experienced heavy suburbanisation. Its population contains the biggest percentage of Welsh-speaking citizens anywhere in Wales. The castle and town walls are a part of a World Heritage Site described as the Castles and Town Walls of King Edward in Gwynedd. For all of your property upgrades, be certain that you choose reputable experts in Caernarfon to ensure that you get a fantastic quality service .