A hot line to say when war would be called. I hope this helps! :D
Buddha
Vishnu
Shiva
Brahma
and 33 million others but those are the main ones
Answer:
Unlike earlier Greek theatres that were built into hillsides, the Colosseum is an entirely free-standing structure. It derives its basic exterior and interior architecture from that of two Roman theatres back to back. ... The remainder of the present-day exterior of the Colosseum is in fact the original interior wall.
Trade unions in 1914. Hope that's what you were looking for :)