The Collaborative International Dictionary of English v.0.48:

Alure \Al"ure\, n. [OF. alure, aleure, walk, gait, fr. aler (F.
   aller) to go.]
   A walk or passage; -- applied to passages of various kinds.
   [1913 Webster]

         The sides of every street were covered with fresh
         alures of marble.                        --T. Warton.
   [1913 Webster]