Could these be two Jewish captives?
This sculptured wall relief was excavated at ancient Nineveh and illustrates the fall of Lachish by the army of king Sennacherib of Assyria. He drove the inhabitants into captivity. Sennacherib was later routed at Jerusalem by the Angel of the Lord, he had captured 36 cities.
This real historical picture of the Hebrew Captives from Lachish is an amazing discovery in Biblical Archaeology because it is a clear testimony that God does not show partiality and when His people rebelled against Him, He allowed them to be taken away from His presence and deported to Assyria. This wall relief is now in the British Museum.
"Now it came to pass in the fourteenth year of King Hezekiah that Sennacherib king of Assyria came up against all the fortified cities of Judah and took them." Isaiah 36:1-2