You know, if you think about it, it’s a good thing that when Pope Gregory skipped 10 days in 1582* to correct deficiencies in the Julian calendar, that he only skipped the calendar dates and not the actual days of the week. Otherwise, we’d be celebrating Shabbos in the middle of the work week. 🙂
The Wolf
* Thursday, Oct 4, 1582 was followed by Friday, October 15, 1582.