The Roman Colosseum or Coliseum, originally known as the Flavian Amphitheatre, was commisioned in AD 72 by Emperor Vespasian. It was completed by his son, Titus, in 80, with later improvements by Domitian.The Colosseum is located just east of the Roman Forum and was built to a practical design, with its 80 arched entrances allowing easy access to 55,000 spectators, who were seated according to rank.The Coliseum is huge, an ellipse 188m long and 156 wide.t was completed by his son, Titus, in 80, with later improvements by Domitian. The Colosseum is located just east of the Roman Forum and was built to a practical design, with its 80 arched entrances allowing easy access to 55,000 spectators, who were seated according to rank.
verb (used with object), browbeat, browbeaten, browbeating. 1. to intimidate by overbearing looks or words; bully: They browbeat him into agreeing. Origin of browbeat. 1575-1585.
Downbeating nystagmus means that the eyes drift upward, and beat or jump downward. Examples are shown above. Explanations that have been offered for DBN include asymmetrical smooth pursuit and abberent tone in the central pathways serving the anterior semicircular canals (i.e. SVN region). Experimentally, ablation of the cerebellar flocculus in monkeys produces downbeating nystagmus.