Roman Empire Fan loyalty was fierce and at times erupted into sports riots. Racing was perilous, but charioteers were among the most celebrated and well-compensated athletes. One star of the sport was Diocles, from Lusitania (present-day Portugal), who raced chariots for 24 years and had career earnings of 35 million sesterces. Horses had their fans too, and were commemorated in art and inscriptions, sometimes by name. The design of Roman circuses was developed to assure that no team had an unfair advantage and to minimize collisions ("naufragia," "shipwrecks"), which were nonetheless frequent and spectacularly satisfying to the crowd. The races retained a
Sinking of the RMS Lusitania the submarine submerged to periscope depth of 11 metres and set a course to intercept the liner at her maximum submerged speed of 9 knots. When the ships had closed to "Lusitania" turned away, Schwieger feared he had lost his target, but she turned again, this time onto a near ideal course to bring her into position for an attack. At 14:10 with the target at 700m range he ordered one gyroscopic torpedo to be fired, set to run at a depth of three metres. In Schwieger's own words, recorded in the log of "U-20": On board the Lusitania, Leslie