Disc hemorrhages are characteristic linear hemorrhages perpendicular to the optic disc, most commonly on the superotemporal or inferotemporal margin. The cause of disc hemorrhages has not been fully characterized, and mechanical and vascular hypotheses with evidence supporting both have been proposed.isc hemorrhages are characteristic linear hemorrhages perpendicular to the optic disc, most commonly on the superotemporal or inferotemporal margin. The cause of disc hemorrhages has not been fully characterized, and mechanical and vascular hypotheses with evidence supporting both have been proposed.
When the famous amphitheater by the name of the Colosseum was built in ancient Rome, it measured at 620 by 523 feet in area â making it the largest amphitheater of its time. The construction of the largest and most popular ancient Roman monument was started during the reign of Emperor Vespasian in 72 AD. By the time its construction was finished by his son Titus in 80 AD, a never before seem amphitheater with a seating capacity for more than 50,000 spectators was ready for use.
The Arch of Constantine (Italian: Arco di Costantino) is a triumphal arch in Rome, situated between the Colosseum and the Palatine Hill. It was erected by the Roman Senate to commemorate Constantine I's victory over Maxentius at the Battle of Milvian Bridge in 312. Dedicated in 315, it is the largest Roman triumphal arch. The arch spans the Via triumphalis, the way taken by the emperors when they entered the city in triumph. Though dedicated to Constantine, much of the decorative material incorporated earlier work from the time of the emperors Trajan (98â117), Hadrian (117â138) and Marcus Aurelius (161â180), and is thus a collage.