閑谷学校の南側にある五つの門のうち、公門、校門（鶴鳴門）、神社門には練塀が付いています。We have five gates at the southern area of Shizutani school. Three of them, i.e., VIP gate, school gate and shrine gate have ‘Neribei’ beside those gates.
‘Neribei’ is a typical Japanese mud wall with small roof.