For, "He who would love life, And see good days, Let him keep his tongue from evil, And his lips from speaking deceit.

 Diamonds, emeralds, topazes, opals and the sardonyx were favourite stones. Struma Nonius had a ring valued at 21,250 British pounds. Pearls were loved most of all. Julius Caesar bought for Servilia a pearl which cost him 65,250 British pounds. Earrings were made of pearls and Seneca spoke of women with two or three fortunes in their ears. Slippers were encrusted with them; Nero even had a room whose walls were covered with them. Pliny saw Lollia Paulina, wife of Caligula, wearing a dress so covered with pearls and emeralds that it had cost 450,000 British pounds. 