lancets

 lancets:    A     **lancet**     is a tall narrow   [|window]   with a pointed   [|arch]   at its top. It acquired the "lancet" name from its resemblance to a  [|lance]. Instances of this architectural  [|motif]   are most often found in   [|Gothic]   and   [|ecclesiastical]   structures, where they are often placed singly or in pairs. []  []