Your picture shows the turnstile end of the collusium
It is called the 'pier style' end of the coliseum because of the arches. They have turnstiles all around the coliseum.
128 posted on 09/21/2006 12:49:55 PM PDT by Michael.SF.
(Those who do not know Islam pretend that Islam counsels against war. They are the witless." –Khomeni)