ul wrote:The ancient Roman New Year started with March, so September was the 7th month in their calendar.
It was not until quite recently (1740's) that this was abandoned in the English-speaking world. George Washington was born, according to the Julian calendar, on February 11, 1731. That was changed to February 22, 1732, after the adoption of the Gregorian calendar. The habits die hard, as well. Lady Day, in March, corresponded to the old new years, and originally, American Presidents were inaugurated in March. (It is claimed, falsely, that this was done to give electors time--four months!--to cast their ballots before the Congress assembled. However, the date for national elections is established by Congress, not the constitution, whereas the date of the inauguration was set by the constitution. The constitution was amended, and inauguration day was moved (1933?) to January to speed the transition from the old administration to the new.)
The Russians did not adopt this calendar until well into the twentieth century--so their February revolution took place in March by the new calendar (the difference by then was 12 or 13 days, i disremember which), and the "Krazny Oktyaber," the Red October, Bolshevik revolution, took place on November 7, 1917, by the calendar now in use.