That the topaz at one time shared with the sapphire the honor of being especially fitted for use in ecclesiastical rings is shown by a passage in a rare fourteenth-century manuscript written in Italy. Here we are informed that the topaz was the most honorable of stones “above all other stones,” and that for this reason the great prelates wore it on their fingers.[449] The green variety of tourmaline found in Brazil, and often called “Brazilian emerald,” was for a long time and is now used quite freely in Brazil as a setting of episcopal rings.[450] While this is a departure from the general usage of selecting a blue stone, preferably sapphire, for this purpose, it nevertheless finds a parallel in the employment of emeralds for bishops’ rings in quite ancient times, as is the case with one of the earliest of these rings, that described, or we should rather say proposed, in the letter of St. Avitus, Bishop of Vienne in France. When a prelate has been raised to the rank of cardinal, he has to resign any ring he may have been entitled to wear previously, and awaits the bestowal of the special cardinal’s ring by the pope. It is conferred by the pope personally at the consistory wherein he assigns a title to the newly-chosen cardinal. This ring is made by a pontifical jeweller; it is of gold, with a sapphire in the bezel and, on the inside, the arms of the Sovereign Pontiff. Withal it is rather inexpensive, the average cost having been put at about $32, although each cardinal is obliged to pay into the Congregation of the Propaganda the sum of $642 (3,210 francs) as a “ring tax.” This payment, however, gives him the valuable right of bequeathing his property as he pleases by testament; otherwise everything would go to the Church.[451] As in many portraits of cardinals and high church dignitaries they are depicted as wearing two or more rings, it has been erroneously conjectured that each ring represented a separate benefice, there being thus as many rings as benefices. The ceremonial regulations, however, clearly indicate that the wearing of many rings is simply a matter of taste, all except that on the annular finger of the right hand being purely ornamental.[452] A ring on the fourth finger of the right hand is shown in Carlo Maratta’s portrait of Pope Clement IX (1667–1670), given to the Metropolitan Museum of Art, New York, by Archer M. Huntington, Esq., in 1891. The ring bears no design, the setting being a large, square, beveled stone. The beard and mustache of the pontiff are of the type familiar to us in portraits of Cardinal Richelieu, who died in 1642.