There are no recorded events this year. See an overview of when world history happened.
The year 3748 BC was a common year starting on a Tuesday, just like 3840 BC, 3834 BC, 3823 BC, 3812 BC, 3806 BC, 3801 BC, 3795 BC, 3784 BC, 3778 BC, 3767 BC, 3756 BC in the century before it and 3739 BC, 3728 BC, 3722 BC, 3711 BC, 3700 BC, 3694 BC, 3683 BC, 3672 BC, 3666 BC, 3655 BC in the next.
The coloured days highlight
births
,
deaths
,
political
,
scientific
,
artistic
and
other
historical milestones, and recurring events such as anniversaries and
holidays
.
The new
,
waxing
,
full
and
waning
icons indicate the phases of the moon and appear only for dates in the Gregorian calendar, i.e. after 14 October 1582. The Chinese calendar is available only from 1645 to 2644, the first millenium since the last reform. The coloured columns mark the Sundays, the last day of the week per standard ISO-8601.
The normal calendar page for the current /year?2013 contains an introduction to the intriguing history of the year as we know it. The Calendar Converter has more detail. The so called Perpetual Calendar uses a trick from before the age of computers to find the weekday for any Gregorian date. Also see an overview of all historical events in the last six thousand years.