Hoi Polloi is Greek, eh? Had no idea. I only ever knew the word from the musical, Wicked.
Lararia
Modest shrines at Roman town crossroads or inside home atria dedicated to somewhat mysterious guardian deities called Lares
Hoi polloi
Greek for “the many” (literally), or “the people” figuratively
Spectacula
Seating area in Roman forum (arena is playing surface only)
Velarium
Sun shade area in Roman amphitheatre