old curved stone steps

abstract architecture background bent block blocks brown city cobble cobbles cobblestone cobblestones color construction cube cubes curb curbs curve curved curves detail exterior floor footpath grain grained grainy granite gray grey ground group historic line lines many mass material nobody object objects old outdoor outside path pattern pavement paver pavers paving pedestrian perspective road rock rough shape sidewalk square stair staircase stairs stairway step steps stone stones street striped structure surface texture textured town walkway white