black and white stone slate wall with window

abandoned angle antique barrier bits black blocks building built casement cast conservation conserved craftsmanship dark darkened divided edged empty exterior frame glass haphazard historic home house inset interior local lock looks maintained maintenance masonry materials noone oblique old panes pattern pitch port portal preservation preserved problems quarried remodeling repaired repairs resources rocks rocky sharp slabs slate sliding spooky stone stony structure supports transparent unlived unpopulated view wall white window