Unknown Assyrian, ‘Openwork furniture plaque with two sphinxes’, ca. 9th–8th century BC, The Metropolitan Museum of Art

Neo-Assyrian; Syria, probably from Arslan Tash (ancient Hadatu)
http://www.metmuseum.org/art/collection/search/324687

Image rights: The Metropolitan Museum of Art (Fletcher Fund, 1957), licensed under CC0 1.0 Universal

About Unknown Assyrian