Note 30 — II. THE COMMISSION.
Reading edition
The first account of the hood is in a book written in Latin by the Emperor Frederic II. See History of Inventions and Discoveries by John Beckmann, translated by William Johnston, vol. i. p. 330.
Reading edition
The first account of the hood is in a book written in Latin by the Emperor Frederic II. See History of Inventions and Discoveries by John Beckmann, translated by William Johnston, vol. i. p. 330.