“Temple Tomb Fortress Ruin,” an exhibition of paintings by John Wellington, is at the Lodge Gallery through March 5. Wellington embraces the formal tactics of the old masters to depict a bleak, surreal, new world order—seemingly both ancient and modern, Eastern and Western—animated above all by a kind of perverted militarism. His work fixates, as his gallery writes, on “lost worlds, passing empires, false prophets, unlikely heroes, and the allure of idolatry.”