Mesoamerican Long Count calendar 18. Thus 0.0.1.0.0 does not represent 400 days, but rather only 360 days and 0.0.0.17.19 represents 359 days. The name "b'ak'tun" was invented by modern scholars. The numbered Long Count was no longer in use by the time the Spanish arrived in the Yucatán Peninsula, although unnumbered k'atuns and tuns were still in use. Instead the Maya were using an abbreviated Short Count. Long Count dates are written with Mesoamerican numerals, as shown on this table. A dot represents "1" while a bar equals "5". The shell glyph was used to represent the zero concept. The Long Count calendar required
History of a Voyage to the Land of Brazil the Tupinamba people and details the modifications they make to their bodies, as well as their comfortability with being completely nude. Lery describes the constitution of the average Tupinamba person: Léry goes on to describe that some individuals that he encountered lived well beyond one hundred years old (with respect that the Tupinamba people had a different Calendar than the Gregorian Calendar), and their elders are slow to develop grey or white hair. When describing the skin tone of the average Tupinamba person Lery states Léry then discusses how the Tupinamba people are completely comfortable with being naked, especially the