Note 95 — BOOK II. AN ACCOUNT OF THE WORLD AND THE ELEMENTS.
John Bostock translation
Pliny probably here refers to the opinion which Cicero puts into the mouth of one of the interlocutors in his treatise De Nat. Deor. ii. 47, “Quid enim pulchrius ea figura, quæ sola omnes alias figuras complexa continet, quæque nihil asperitatis habere, nihil offensionis potest, nihil incisum angulis, nihil anfractibus, nihil eminens, nihil lacunosum?”