The special, un-numbered gates, were used by the magistrates, emperor, wealthy patricians, senators, visiting dignitaries and the Vestal Virgins. The numbers were set in stone above each of the public entrances, for example the Roman Numerals XXXVIII referred to Gate number 38. The public entrances were numbered providing easy access to the allocated seats.
There were also four special un-numbered gates which were the Grand Entrances. There were 76 entrance gate arches in the Roman Colosseum, which were used by the general public. Seating at the Colosseum - the Entrance Gates
