4
See Stephens's Incidents of Travel in Central America, Chiapas and Yucatan, vol. 2, chapter xxvi; and his Incidents of Travel in Yucatan, vol. 2, page 444.
5
Transactions American Ethnological Society, vol. 1, page 104, and Stephens's Yucatan, vol. 1, page 434.
CHAPTER II.
1
It will be seen hereafter that expeditions subsequent to Humboldt's calculation give Popocatepetl a height of 17,884 feet.
2
See Mosaico Mejicano.
3
See Museo Mejicano, vol. 2, p. 465, for a plate of this temple.