Caernarfon is a royal town, community, and port in Gwynedd, Wales, with a population of roughly 9,615. It lies along the A487 road, on the eastern shore of the Menai Strait, opposite the Isle of Anglesey. The city of Bangor is 8.6 miles (13.8 km) towards the north east, while Snowdonia borders Caernarfon to the east and south-east. Carnarvon and Caernarvon are English spellings of the name which became old fashioned in 1926 and 1974, respectively. The villages of Bontnewydd and Caeathro are close by. Rich natural resources close to the Menai Straits allowed human habitation in prehistoric Britain. The Ordovices, a Celtic tribe, settles in the region during the period called Roman Britain. The Roman fort Segontium was created about AD 80 to subjugate the Ordovices during the Roman conquest of Britain. The Romans controlled the area till the end of Roman rule in Britain in 382, then Caernarfon became part of the Kingdom of Gwynedd. In the late eleventh century, William the Conqueror ordered the construction of a motte-and-bailey castle at Caernarfon as part of the Norman invasion of Wales. He was unsuccessful, and Wales remained independent until around 1283. During the thirteenth 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, one of the biggest 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 busy harbour and marina. Caernarfon has expanded 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 a part of a World Heritage Site described as the Castles and Town Walls of King Edward in Gwynedd. For all of your house improvements, make sure that you utilise reliable experts in Caernarfon to ensure that you get a top quality service .