This image depicts not an architectural facade, but a carved stone relief. It shows a reclining unicorn surrounded by floral and botanical motifs. The work is executed in bas-relief technique, where the unicorn figure slightly protrudes from the background.
The composition is framed within a square border and demonstrates fine stone carving with decorative arts-characteristic plant elements - curved leaves and floral motifs surrounding the central figure. The unicorn is depicted in a classic resting pose, with its head lowered and displaying the characteristic horn.
Such decorative elements could be used in architectural ornamentation as part of facade decoration on historical buildings, especially those executed in Neo-Gothic or Romantic styles. These reliefs are often found on building cladding, portals, or interior spaces.