An outdoor brick-built fireplace or oven structure is depicted in Hisarya, Bulgaria

An outdoor brick-built fireplace or oven structure is depicted in Hisarya, Bulgaria. The central feature is a large arched firebox, constructed from red bricks with white mortar and outlined by dark, possibly sooty, bricks forming the arch. Inside the firebox, the hearth contains a layer of ash, charcoal remnants, and fragmented light-colored refractory bricks, indicating prior use. Above the firebox, a horizontal surface of red bricks supports a wooden, flat-bladed implement, likely a pizza peel or similar tool. Further above, a white-plastered chimney hood with vertical dark streaks rises, tapering upwards. To the left of the chimney, two suspended wooden decorative objects hang from chains; one is a natural wood piece, and the other is a painted fragment with red, yellow, and black abstract designs, including a prominent spiral. The upper background features dark space and visible wooden beams. Below the main firebox, a smaller red brick arch is partially visible, indicating a lower compartment. No individuals or active flames are present.