There are no recorded events this year. See an overview of when world history happened.
The year 3104 BC was a common year starting on a Tuesday, just like 3196 BC, 3190 BC, 3179 BC, 3168 BC, 3162 BC, 3151 BC, 3140 BC, 3134 BC, 3123 BC, 3112 BC in the century before it and 3101 BC, 3095 BC, 3084 BC, 3078 BC, 3067 BC, 3056 BC, 3050 BC, 3039 BC, 3028 BC, 3022 BC, 3011 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.