Note 17 — Chapter I
Reading edition
Proved by a document in the Orvieto Archives, containing a list of materials handed over by the Treasurer of the Works to Polidoro. See Vischer, p. 102.
Reading edition
Proved by a document in the Orvieto Archives, containing a list of materials handed over by the Treasurer of the Works to Polidoro. See Vischer, p. 102.