A calendar is a system of organizing units of time
for the purpose of reckoning time over extended periods. By convention, the day
is the smallest calendrical unit of time; the measurement of fractions of a day
is classified as timekeeping. The generality of this definition is due to the
diversity of methods that have been used in creating calendars. Although some
calendars replicate astronomical cycles according to fixed rules, others are
based on abstract, perpetually repeating cycles of no astronomical
significance. Some calendars are regulated by astronomical observations, some
carefully and redundantly enumerate every unit, and some contain ambiguities
and discontinuities. Some calendars are codified in written laws; others are
transmitted by oral tradition.The common theme of
calendar making is the desire to organize units of time to satisfy the needs
and preoccupations of society. In addition to serving practical purposes, the
process of organization provides a sense, however illusory, of understanding
and controlling time itself.
Here are the different images of calendar that I found to be the most interesting from the eyes as a designer. How I develop the sketches for my calendar from here on out will need to be as visually interesting.