[{SlideShowNav}] !!!The Colosseum (4) [{Image src='390it.jpg' width='640' height='480' alt='The Colosseum (4)' class='image_left' popup='false'}] [{SET customtitle='The Colosseum (4)'}] \\ The Colosseum in Rome showing the interior with a partial reconstruction of the wooden arena floor. The rooms and passageways under the floor were used for performers, sets, and animals. The arena could be flooded to recreate sea battles.