There are no recorded events this year. See an overview of when world history happened.
The year 3784 BC was a common year starting on a Saturday, just like 3876 BC, 3870 BC, 3859 BC, 3848 BC, 3842 BC, 3831 BC, 3820 BC, 3814 BC, 3803 BC, 3792 BC in the century before it and 3775 BC, 3764 BC, 3758 BC, 3747 BC, 3736 BC, 3730 BC, 3719 BC, 3708 BC, 3702 BC, 3691 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.