Dave Rolsky schreef: > On Sun, 22 Jun 2003, Ben Bennett wrote: > > > I used to live in Saudi Arabia and the weekend was on Thursday and > > Friday (I don't know what calendar businesses used but I will ask my > > father). > > If it was on Thursday and Friday it was still following the Gregorian > calendar though.
Not necessarily. It only means that there is a cycle with a period of 7 days in the calendar. The Hijira (Islamic) calendar uses a 7-day week just like the Gregorian calendar (and like the Hebrew calendar), so you can't conclude anything from this fact. Eugene