Maya civilization

The Maya civilization (/ˈmaɪə/) was a Mesoamerican civilization developed by the Maya peoples, and noted for its logosyllabic script—the most sophisticated and highly developed writing system in pre-Columbian Americas—as well as for its art, architecture, mathematics, calendar, and astronomical system. The Maya civilization developed in the area that today comprises southeastern Mexico, all of Guatemala and Belize, and the western portions of Honduras and El Salvador. It includes the northern lowlands of the Yucatán Peninsula and the highlands of the Sierra Madre,

Ixchel

Ixchel or Ix Chel (Mayan: ) is the 16th-century name of the aged jaguar goddess of midwifery and medicine in ancient Maya culture. She corresponds, more or less, to Toci Yoalticitl “Our Grandmother the Nocturnal Physician”, a Mayan earth goddess inhabiting the sweatbath, and is related to another Aztec goddess invoked at birth, viz. Cihuacoatl (or Ilamatecuhtli). In Taube’s revised Schellhas-Zimmermann classification of codical deities, Ixchel corresponds to the Goddess O. Contents   1Identification 2Meaning of the name

Arachne

Arachne (/əˈrækniː/; from Ancient Greek: ᾰ̓ρᾰ́χνη, romanized: arákhnē, lit. ‘spider’, cognate with Latin araneus) is the protagonist of a tale in Greek mythology known primarily from the version told by the Roman poet Ovid (43 BCE–17 CE), which is the earliest extant source for the story. In Book Six of his epic poem Metamorphoses, Ovid recounts how the talented mortal Arachne, daughter of Idmon, challenged Athena, goddess of wisdom and crafts, to a weaving

Classical mythology

Classical mythology, Classical Greco-Roman mythology, Greek and Roman mythology or Greco-Roman mythology is both the body of and the study of myths from the ancient Greeks and Romans as they are used or transformed by cultural reception. Along with philosophy and political thought, mythology represents one of the major survivals of classical antiquitythroughout later Western culture. The Greek word mythos refers to the spoken word or speech, but it also denotes a tale, story or

Creation myth

A creation myth (or cosmogonic myth) is a symbolic narrative of how the world began and how people first came to inhabit it. While in popular usage the term myth often refers to false or fanciful stories, members of cultures often ascribe varying degrees of truth to their creation myths. In the society in which it is told, a creation myth is usually regarded as

Circular knitting

Circular knitting or knitting in the round is a form of knitting that creates a seamless tube. Work in the round is begun by casting on stitches as for flat knitting but then joining the ends of that row of stitches to form a circle. Knitting is worked in rounds (the equivalent of the rows in flat knitting), which forms the tube

Łódź

Łódź (Polish:  (listen)), written in English as Lodz, is the third-largest city in Poland and a former industrial centre. Located in the central part of the country, it has a population of 679,941 (2019). It is the capital of Łódź Voivodeship, and is located approximately 120 kilometres (75 mi) south-west of Warsaw. The city’s coat of arms is an example of canting, as it depicts a boat (łódź in Polish), which

Punched card input/output

A computer punched card reader or just computer card reader is a computer input device used to read computer programs in either source or executable form and data from punched cards. A computer card punch is a computer output device that punches holes in cards. Sometimes computer punch card readers were combined with computer card punches and, later, other devices to form multifunction machines. It is a input

Basile Bouchon

Basile Bouchon was a textile worker in the silk center in Lyon who invented a way to control a loom with a perforated paper tape in 1725. The son of an organ maker, Bouchon partially automated the tedious setting up process of the drawloom in which an operator lifted the warp threads using cords. This development is considered to be the first industrial application of a semi-automated machine. The

Punched card

A punched card (also punch card or punched-card) is a piece of stiff paper that holds digital data represented by the presence or absence of holes in predefined positions. Punched cards were once common in data processing applications or to directly control automated machinery. Punched cards were widely used through much of the 20th century in the data processing industry, where specialized and increasingly complex unit