In Rome supplicants took off their rings as a mark of humility, or a sign of sadness. When the censors C. Claudius Pulcher and Titus Sempronius Gracchus were cited by the tribune Rutilius as guilty of a crime against the State, Claudius was condemned by eight of the twelve centuries of Knights. At this, many of the principal personages of the Senate, taking off their gold rings in the presence of the assembled citizens, put on mourning garments, and raised supplications in favor of the accused persons.[23] Another instance of this usage with suppliants is shown in a recital of Valerius Maximus, wherein he relates that when, about 55 B.C., Aulus Gabinius was violently accused by the tribune Memmius, and there seemed to be little hope that he would escape punishment, his son Sisenna cast himself as a suppliant at the feet of Memmius, tearing off his ring at the same time. This mark of humiliation finally induced Memmius and his fellow-tribune Lælius to withdraw the accusation, and set Gabinius at liberty.[24] The wearing of a gold ring, because it was a sign of patrician and later of free birth, had such a high value in the eyes of the Romans that some freedmen used the subterfuge of wearing a gold ring with a dark coating, so that it would appear to be of iron. Thus, although they neither had the gratification nor incurred the perils of wearing a symbol confined to the freeborn, they had the intimate personal satisfaction of knowing that it was really on the hand.[25] From the rather scant evidence that has come down to us, it appears that Roman women were not subjected to as strict regulations in the wearing of rings of precious metal as were the men. The wives of simple plebeians who were in good circumstances seem as generally and freely to have worn them as the wives and daughters of senators or knights, or other patrician women. Pliny writes of the women wearing gold on every finger.[26] In Rome, as early as the first century, at a time when the right of wearing gold rings was, as has been shown, very strictly limited, it occasionally happened that a famous actor was accorded this privilege by the special favor of some influential admirer of his art. Sulla granted this right to Roscius, and some years later, in 43 B.C., the Roman quæstor in Spain bestowed a gold ring upon Herennius Gallus in the ancient city of Gades, the modern Cadiz. This gave him the right to occupy a seat in one of the first fourteen rows at the theatre, the part reserved for the knights. This special privilege was accorded to the actor by the Lex Roscia of 67 B.C., conferring the ring upon Roscius.[27]