The province Even recently it was established as a town in the reign of King Rama I, King Chulalongkorn the Great World 1 200 years ago. But in fact, the land area has a very rich history. The survey found evidence of age-old tools and ancient cities. Prehistoric times in different areas of the province have proved that the territory around the province today. A land of culture and civilization accumulated since prehistory. Has flourished for thousands of years before the modern era. He assumed the top Wiang a city that has lived in the community for many generations since the Ayutthaya period. Because many of the ancient city Especially in the Nam Phong Found the remains of the ancient city, the largest in the Northeast. And one of the largest in the country.Later in Ayutthaya and Thonburi.Wiang city as an outpost of Vientiane. Located on Route traffic between Vientiane, the capital of Ayutthaya and Bangkok, while the influence of the Khmer empire's decline