Japanese scull (oar attached to the rear of the boat by a traditional peg-in-hole oarlock)

fulcrum peg (fitted into the cavity in an oar as part of a traditional oarlock)

fulcrum peg (fitted into the cavity in an oar as part of a traditional oarlock)

sculls and paddles

turret ②high wooden stage ③wooden frame (of a kotatsu) ④yagura

fire lookout

watchtower

drums which announce the opening of a stage performance or commencement of bouts

inner thigh throw