Maya numerals, black and white. Vigesimal, twenty-based Mayan numeral system for representing numbers and calendar dates in Maya civilization. Zero is a shell or plastron, one is a dot and five a bar. Poster #535326544
Maya numerals, black and white. Vigesimal, twenty-based Mayan numeral system for representing numbers and calendar dates in Maya civilization. Zero is a shell or plastron, one is a dot and five a bar. Poster #535326544
