Maundy Thursday males partook of the rite. Others theorize that the English name "Maundy Thursday" arose from "maundsor baskets" or "maundy purses" of alms which the king of England distributed to certain poor at Whitehall before attending Mass on that day. Thus, "maund" is connected to the Latin "mendicare", and French "mendier", to beg. A source from the Lutheran Church–Missouri Synod likewise states that, if the name was derived from the Latin "mandatum", we would call the day Mandy Thursday, or Mandate Thursday, or even Mandatum Thursday; and that the term "Maundy" comes in fact from the Latin "mendicare", Old French "mendier",
Determination of the day of the week the intended design objective. The tabular forerunner to Tøndering's algorithm is embodied in the following K&R C function. With minor changes, it was adapted for other high level programming languages such as APL2. Posted by Tomohiko Sakamoto on the comp.lang.c Usenet newsgroup in 1992, it is accurate for any Gregorian date. IBM's Rata Die method requires that one knows the "key day" of the proleptic Gregorian calendar i.e. the day of the week of January 1, AD 1 (its first date). This has to be done to establish the remainder number based on which the day of the week is