四川西部天全县城东二十里有一大镇,名叫始阳镇。秦汉时,其地为期榆国。汉武帝时,司马相如略斯榆,置徒县。斯、徙、始古同音,得相假用,西魏时合徒与严道为始阳县,始阳之名始见于此。宋代辟碉门茶市,以茶易马。西番族人民来黎、雅两州市易者,概由碉门交易。始阳成为屯积茶包之所,故番商虽止于碉门,茶商则集于始阳,其繁盛尤盛于碉门。天全有高、杨二姓土司。高土司建土署于始阳,世居于此,杨土司则治于碉门。明代高杨两土司比肩,虽共设土署于黄铜坡,而治地划分井然。清雍正改流时设州于碉门,以控徼外。始阳亦因其历史长远,未便夷为场镇,而设立分州。道光中始裁撤。其后,始阳商贸日衰,民国时,已难与天全相比拟,仅为一大集镇而已。 There is a large town in the east of Tianguan County in the west of Sichuan Province, named Shiyang Town. Qin and Han dynasties, the period of Yu country. Emperor Wudi, Sima Xiangru slightly Elm, Settlements County. Sri Lanka, migration, beginning with the ancient homonyms, with the false use of Western Wei when the disciples and strict Road for Shiyang County, the name of the beginning of the beginning of the sun here. Song Chuangmen door tea market, easy to tea tea. West people to Lai Lai, Ya two state of the city, probably by the door door transactions. Shiyang became the village where the teaspoons accumulate. Therefore, although the quotient merchants stopped at the towers, the tea merchants gathered in Shiyang, and the prosperous flourished at the towers. All-day high, Yang surnamed Tusi. High toast built in the Department of Tsuen Shida, living here, Yang Tuzhi is treated in the door. Two high-Yang Ming toast, two shoulder to shoulder, although a total of Department of Lands in the Brass slope, and the well-demarcated. When the Qing emperor Yongzheng change state set up in the door to control 徼 outside. Because of its long history, Shihyang also set up a sub-state because it did not have enough time to become a town. Daoguang abolition of the beginning. Since then, Shiyang business decline, the Republic of China, it has been difficult compared with the whole day, only a large market town only.