Outdoor, Back Yard, Trees, Grass, and Large Patio, Porch, Deck This restored and renovated traditional ancient trullo home in the commune of Ostuni in Puglia has an arched doorway constructed of locally-harvested lime and quarried stone, which was fitted with a full-height, pivoting glass door.  Photo 11 of 11 in Discover 10 Impressive Spaces With Arched Windows and Doors