But her chief distinction came from her capability as a musician. In music she was not only an infant prodigy, but very much of a born genius. Her memory for any composition she heard once was unfailingly accurate; her rendition of anything she knew was more than perfect, since to perfection of rendition she added sympathetic interpretation. She was already reputed the best female performer on the lyre, the most popular instrument in ancient times. The lyre had an effect something between that of a guitar and a harp, with some of the characteristics of the modern banjo, zither and mandolin. Since the lyre was looked upon as frivolous and unsuited to the gravity of a Vestal, Brinnaria introduced Terentia to the organ. This instrument the child had heard, but had not learned to play, as organs were expensive in those days, whereas Terentia’s family, although of the most ancient nobility, were in very straitened circumstances. To the organ Terentia took with great enthusiasm, and in performing on it she soon surpassed her teacher. Brinnaria’s playing on the water-organ was similar to the piano music of a modern girl who has mostly taught herself and who plays largely by ear; Terentia played it as a born genius in our days plays her piano, with impeccable exactitude, inimitable individuality and compelling charm. Her organ recitals were soon a chief feature of the social life in the Atrium, each thronged by the most fashionable ladies in Rome, who competed for invitations. Her vogue in no way spoiled Terentia, who played with just as much zest for her co-inmates of the Atrium, or when she was entirely alone amusing herself at the organ. Teaching her, playing with her, listening to her, took up a good deal of Brinnaria’s time and came to be a great solace and comfort to her. Even more was this abundance of good music a solace and a comfort to Causidiena, for, like Dossonia, her predecessor, like so many former Chief Vestals, Causidiena was going blind from some disorder slow, painless and obscure, altogether baffling to the best medical and surgical skill.* *Clearly cataracts. As a matter of fact they WERE sometimes treated even this long ago, but the treatments did not meet with much success, and Causidiena probably would not have cared to take the risk. For much of the ritual of Vesta and much of the participation of the Vestals in the public worship in general, the presence of the Chief Vestal was essential. She was the Vestal, the others were only her assistants and in training to succeed her. But as Causidiena became less and less able to see, all matters which could be attended to by others devolved more and more upon Numisia. Among her colleagues Numisia had greatest confidence in Brinnaria, so that Brinnaria’s duties occupied her insistently.