Commodus used to make many unusual expenditures, and for this reason neither his other revenues nor the funds provided by Cleander, though incalculable in amount, sufficed him, and he was compelled to bring charges against even women — charges not calling for capital punishment, yet full of vague terror and threats. In consequence he sold them their lives for a large price and got something from them by force under the guise of a voluntary offering."
Of course you needed to pay a large price in order to live....