Portian Calendar

The Portian Calendar, measured in Portian Time or PT, is a measurement of time created by Portian salticids and implemented throughout Pangea Proxima 1 through Portian colonialist rule.

As it is presented on this wiki, it is a simplified way for modern humans to measure events occurring in salticid history.

Measurement
A Portian Calendar Year consists of about 350 twenty-five-hour days. The Portian equivalent of a leap year occurs every ten years, where an additional day is added at the end of the year. This is known as First Spider's Day, a holiday during which the Royal Canopy turns a blind eye to heresy and citizens are given the opportunity to let loose.

Reckoning
The Portian Calendar reckons from the supposed date that the first Document was taken by Portia, 0 PT, about 1500 years before present. This is approximately the end date of the Terran Mingle, when each species had officially separated from the whole.