The Sequanni, or Coligny Calendar (used interchangeably) is a parapegma, that is, a bronze calendar with peg holes in it that marked each day. It was discovered in 1897 in Coligny, Ain, France. It is thought to date to the 2nd century CE. Almost everything about the calendar is hotly debated. Some theories are more …
Cingos Ammanês (Calendar)
