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  2. Maya numerals - Wikipedia

    en.wikipedia.org/wiki/Maya_numerals

    The Mayan numeral system was the system to represent numbers and calendar dates in the Maya civilization. It was a vigesimal (base-20) positional numeral system. The numerals are made up of three symbols: zero (a shell), [citation needed] one (a dot) and five (a bar). For example, thirteen is written as three dots in a horizontal row above two ...

  3. History of mathematics - Wikipedia

    en.wikipedia.org/wiki/History_of_mathematics

    v. t. e. The history of mathematics deals with the origin of discoveries in mathematics and the mathematical methods and notation of the past. Before the modern age and the worldwide spread of knowledge, written examples of new mathematical developments have come to light only in a few locales.

  4. Maya civilization - Wikipedia

    en.wikipedia.org/wiki/Maya_civilization

    The Maya developed a highly complex series of interlocking ritual calendars, and employed mathematics that included one of the earliest known instances of the explicit zero in human history. As a part of their religion, the Maya practised human sacrifice .

  5. History of ancient numeral systems - Wikipedia

    en.wikipedia.org/wiki/History_of_ancient_numeral...

    Numeral systems. Number systems have progressed from the use of fingers and tally marks, perhaps more than 40,000 years ago, to the use of sets of glyphs able to represent any conceivable number efficiently. The earliest known unambiguous notations for numbers emerged in Mesopotamia about 5000 or 6000 years ago.

  6. History of the Maya civilization - Wikipedia

    en.wikipedia.org/wiki/History_of_the_Maya...

    e. The history of Maya civilization is divided into three principal periods: the Preclassic, Classic and Postclassic periods; [ 1 ] these were preceded by the Archaic Period, which saw the first settled villages and early developments in agriculture. [ 2 ] Modern scholars regard these periods as arbitrary divisions of chronology of the Maya ...

  7. Dresden Codex - Wikipedia

    en.wikipedia.org/wiki/Dresden_Codex

    Dresden Codex. The Dresden Codex is a Maya book, which was believed to be the oldest surviving book written in the Americas, dating to the 11th or 12th century. [ 1 ] However, in September 2018 it was proven that the Maya Codex of Mexico, previously known as the Grolier Codex, is, in fact, older by about a century. [ 2 ]

  8. Tatiana Proskouriakoff - Wikipedia

    en.wikipedia.org/wiki/Tatiana_Proskouriakoff

    Tatiana Proskouriakoff (‹See Tfd› Russian: Татья́на Авени́ровна Проскуряко́ва, tr. Tatyana Avenirovna Proskuryakova; 23 January [O.S. 10 January] 1909 – 30 August 1985) was a Russian-American Mayanist scholar and archaeologist who contributed significantly to the deciphering of Maya hieroglyphs, the writing system of the pre-Columbian Maya civilization of ...

  9. Pre-Columbian era - Wikipedia

    en.wikipedia.org/wiki/Pre-Columbian_era

    The Maya built some of the most elaborate cities on the continent and made innovations in mathematics, astronomy, and calendrics. The Maya also developed the only true writing system [ citation needed ] native to the Americas using pictographs and syllabic elements in the form of texts and codices inscribed on stone, pottery, wood, or ...