Note 1927 — BOOK XXXV. AN ACCOUNT OF PAINTINGS AND COLOURS.
John Bostock translation
Beckmann suggests that it was so called from its being one of the sealing earths, “anulus” being the name of a signet ring. Vol. II. p. 260.
John Bostock translation
Beckmann suggests that it was so called from its being one of the sealing earths, “anulus” being the name of a signet ring. Vol. II. p. 260.