Arnold and Frost were English archaeologists who traveled to the Yucatan Peninsula and wrote "the first book ever written by Englishmen on Yucatan—that Egypt of the New World, where, it is now generally admitted, Central American Civilisation reached its apogee—and to be, for the present at least, the only Englishmen who can claim to have explored the uncivilised north-eastern portions of the Peninsula and the islands of her eastern coast." Their studies brought them to the conclusion, contrary to the bulk of the body of other contemporary experts, "that America's first architects were Buddhist immigrants from Java and Indo-China." Summary by Lynne Thompson.