In this regard, the manners for samurai families were divided in two categories from around the time of the Muromachi bakufu; the Ise clan served the various internal (inside of the palace) manners, while the Ogasawara clan managed all the external (outside) manners for martial arts.
ちなみに、室町幕府の頃より武家の礼を2部門に分け、伊勢氏は内向き（殿中）の諸礼を仕い、小笠原家は外向き（屋外）一切の武礼を司っている。