shell of a
turtle or armadillo by the action of fire, as among the Chinese. (In the
_Hong-fan_ or "the great and sublime doctrine," one of the books of the
_Chou-king_, the ceremonies of _Pou_ and _Chi_ are described at length).
The Mayas had also their astrologers and prophets. Several prophecies,
purporting to have been made by their priests, concerning the preaching
of the Gospel among the people of Mayab, have reached us, preserved in
the works of Landa, Lizana, and Cogolludo. There we also read that, even
at the time of the Spanish conquest, they came from all parts of the
country, and congregated at the shrine of _Kinich-kakmo_, the deified
daughter of CAN, to listen to the oracles delivered by her through the
mouths of her priests and consult her on future events. By the
examination of the mural paintings, we know that _animal magnetism_ was
understood and practiced by the priests, who, themselves, seem to have
consulted clairvoyants.

The learned priests of Egypt are said to have made considerable progress
in astronomical sciences.

The _gnomon_, discovered by me in December, last year, in the ruined
city of Mayapan, would tend to prove that the learned men of Mayab were
not only close observers of the march of the celestial bodies and good
mathematicians; but that their attainments in astronomy were not
inferior to those of their brethren of Chaldea. Effectively the
construction of the gnomon shows that they had found the means of
calculating the latitude of places, that they knew the distance of the
solsticeal points from the equator; they had found that the greatest
angle of declination of the sun, 23 deg. 27', occurred when that
luminary reached the tropics where, during nearly three days, said angle
of declination does not vary, for which reason they said that the _sun_
had arrived at his resting place.

The Egyptians, it is said, in very remote ages, divided the year by
lunations, as the Mayas, who divided their civil year into eighteen
months, of twenty days, that they called U--moon--to which they added
five supplementary days, that they considered unlucky. From an epoch so
ancient that it is referred to the fabulous time of their history, the
Egyptians adopted the solar year, dividing it into twelve months, of
thirty days, to which they added, at the end of the last month, called
_Mesore_, five days, named _Epact_.

By a most remarkable coincidence, the Egyptians, as the Mayas,
considered these add