← Table of contents
A History of Inventions, Discoveries, and Origins, Volume 2 (of 2)

Note 616 — INDIGO.

William Johnston translation

Plin. lib. xxxv. cap. 6, § 27, p. 688; and Isidorus, Origin. lib. xix. cap. 7, p. 464.

Explore with AITake your curiosity a little further.

Reading settings