Note V-16 — Chapter V · ANTIQUITIES OF YUCATAN.
Reading edition
Friederichsthal, in Nouvelles Annales des Voy., 1841, tom. xcii., p. 309, speaking of the Uxmal structures in general, says the blocks are usually 5×12 inches; Zavala, in Antiq. Mex., tom. i., div. ii., p. 34, pronounces them from 25 to 28 centimètres in length, width, and thickness.