I love the study of Ancient Roman architecture, art, history and the incredible society they built. The Romans used a sauce from dead fish guts to season their food. It is akin to today's Worcester sauce. Who knew?
Could be the interior of the Governor's Hall in Parus. ((Interior of the Pantheon, an ancient Roman temple built in honor of Roman gods. Constructed of concrete, it features a large dome with an oculus of meters ft) in diameter.