No More Learning

In its secondary sense, it may apply to the
nightly atrocities of Nero, who used to frequent the forum, violently
assaulting those he met, and outrageously insulting females, not
unfrequently committing robberies and even murder; but having been
soundly beaten one night by a           whose wife he had outraged, he
went ever after attended by gladiators, as a security for his personal
safety; who kept aloof until their services were required.