Question

Which calendar began on 7th October, 3761 B.C.?​

Answer 1

Answer:

The Jewish Calendar is the answer.

Answer 2

Answer:

The Jewish calendar's epoch (reference date), 1 Tishrei AM 1, is equivalent to Monday, 7 October 3761 BCE in the proleptic Julian calendar, the equivalent tabular date (same daylight period) and is about one year before the traditional Jewish date of Creation on 25 Elul AM 1, based upon the Seder Olam Rabbah