Shia and Sunni in Zaidiyyah

From the beginning Zaidi was the historical context in two current Shiite and Sunni and it used of two thoughts province and caliphate at the same, Zaidi had political jihad more than juridical kalami so the intellectually and the area where there is didnt change. Zaidi is approach in the legal sphere more than Sunni.This trend, especially during the beginning of the ninth century until the fall of Ibn Alvzyr early Imami in Intensified in the late fourteenth century AD and Zaidi approach to hanbali religious in legal and kalami aspects.This article wants to recognition historical Zaidi and wants help to the literature on development in Yemen.