Memory Alpha   36,770pages on this wiki Revision as of 15:15,
June 2, 2012 by Pseudohuman (Talk | contribs)  For a list of
real-life Star Trek-related calendars, see calendars.  A
calendar can be any system of measuring long periods of time,
including days, months and years. In Human culture, the term
could also refer to a series of visual chart, usually
representing months, used to keep track of such calendar.  In
the ancient past, a being known as Kukulkan gave the Mayan
civilization on Earth a remarkably accurate calender, according
to which the Mayans were supposed to build a city awaiting his
return. (TAS: "How Sharper Than a Serpent's Tooth")  In 2369 the
Bajoran criminal Ibudan saved his meetings and activities in a
personal calendar log on a Bajoran transport. Odo reviewed these
notes. (DS9: "A Man Alone")  In 2376, Neelix proposed a riddle
to Tuvok while the two were on an away mission: an ensign was
stranded on an uninhabited moon, without food, and all he had
was a calendar. How could he survive? E