trench for the protection of soldiers at fronline with old toned effect

asiago plateau bags barricade ditch dolomites dugout effect entrench entrenched first world war foxhole great hessian bag historical history hole italian italy jute loophole monte pasubio mount mountain mountains piccole dolomiti prealps protection retro sacking sandbag sandbags sepia shelter slit slot tonezza cimone trench trenches veneto vicenza vintage warfare ww1 wwi