Old Style (O.S.) and New Style (N.S.) are sometimes used with dates to indicate whether the Julian year has been adjusted to start on 1 January (N.S.), even though documents written at the time use a different start of year (O.S.), or whether a date conforms to the Julian calendar (O.S.), formerly in use in many countries, rather than the Gregorian (N.S.). Closely related is double dating, which uses two consecutive years because of differences in the starting date of the year, or includes both the Julian and Gregorian dates.

Beginning in 1582, the Gregorian calendar replaced the Julian in Catholic countries. This change was also implemented in Protestant and Orthodox countries some time later. In England and Wales, Ireland, and the British colonies, the change of the start of the year and the changeover from the Julian calendar occurred in 1752 under the Calendar (New Style) Act 1750. In Scotland, the legal start of the year had already been moved to 1 January (in 1600), but Scotland otherwise continued to use the Julian calendar until 1752. Many cultures and countries now using the Gregorian calendar have different old styles of dating, depending on the type of calendar they used before the change.

The Latin equivalents of O.S. and N.S., which are used in many languages, are stili veteris (genitive) or stilo vetere (ablative), abbreviated st.v. and respectively meaning "(of) old style" and "(in) old style", and correspondingly stili novi or stilo novo, abbreviated st.n. and meaning "(of/in) new style". The Latin abbreviations may be capitalized differently by different users, e.g., St.n. or St.N. for stili novi. There are equivalents for these terms in other languages as well, such as the German a.St. ("alten Stils" for O.S.).

https://en.wikipedia.org/wiki/Old_Style_and_New_Style_dates

New style Doctor Who Sci-Fi Costume Cosplay Colin Baker Challenge Collab

My entry to zakeena's New style Challenge; I thought the Sixth Doctor look might work xD Based...

"Good judgement seeks balance and progress. Lack of it eventually finds imbalance and frustration."
President Eisenhower
0 online
Chat