'An entire Astrodome baseball crowd of 45,000 could be seated in this 4-story Roman arena'
Colosseum
ROMAN EMPIRE: An entire Astrodome baseball crowd of 45,000 could be seated in this 4-story Roman arena
An entire Astrodome baseball crowd of 45,000 could be seated in this 4-story Roman arena
An entire Astrodome baseball crowd of 45,000 could be seated in this 4-story Roman arena
ROMAN EMPIRE
Colosseum
ROMAN EMPIRE