01:3801:38, 18 December 2019diffhist−491
Decade
Removing this section because it is original thought, without citation. /info/en/?search=Special:Contributions/2001:4898:80E8:F:CDD0:97A5:7E0A:B092
01:2901:29, 18 December 2019diffhist−236
Decade
The reference being deleted has nothing to do with Anno Domini. It merely postulates 1st and 2nd decade for the purpose of a thought experiment.https://books.google.com/books/content?id=jKrgAAAAMAAJ&pg=PA46&img=1&pgis=1&dq=decade&sig=ACfU3U1zDT1E7DeRPMYuBSjZon1BzjVWdg&edge=0Tag: references removed