殿前都指挥使造句

The San ya(三衙, three yamuns), whose full name is 殿前都指挥使司,侍卫亲*马*都指挥使司and侍卫亲*步*都指挥使司,is the permanent supreme commanding institute of the imperial and local army in the Northern Song Dynasty.

三衙,全名为殿前都指挥使司、侍卫亲*马*都指挥使司和侍卫亲*步*都指挥使司,是北宋禁、厢诸*常设之统帅机构。