Marianne Ostier, Jewels and the woman: The romance… (1958)
“ Jewels and talismans have long been wrought with the signs of the zodiac. It is better, of course, to wear a ring with only the particular sign under which you were born. But the signs have been divided into cycles, and for each of the three cycles within a sign there is a special stone. Wearing this stone, especially with the sign carved upon it, increases the charm tenfold. In this fashion the special powers of the animal that rules the period, instead of opposing, will enter into and re-enforce the virtues of the wearer. Unfortunately, different astrologers have suggested different stones ”
