Yoritomo established a military government and the military leader was shogun(samurai under the shoguns). The samurai armor was made of rows of small metal plates coated with lacquer and laced together with colorful silk cords. Samurai also wore a colorful robe called a kimono and baggy trousers. Their are some similarities and differentiates the similarities are that on difference is that some of samurai fought alone and the knights fought together. One similarity is both mostly had families.