On This Day in History - March 22
| Discover today's historical events and the facts. Listed here the time line of events that happened on this day in history |
| Click on the date from the below calendar to know the historical events happened on that particular day. |
|What Happened On This Day In History - March 22|
0238 March 22
Gordian I and his son Gordian II are proclaimed Roman Emperors.
1621 March 22
The Pilgrims of Plymouth Colony sign a peace treaty with Massasoit of the Wampanoags.
1622 March 22
Jamestown massacre: Algonquian Indians kill 347 English settlers around Jamestown, Virginia, a third of the colony's population.
1970 March 22
Earth Day was celebrated for the first time. Earth day aims to celebrate and create awareness about the earth's fragile environment.
1993 March 22
The Intel Corporation released the first Pentium type microchip. The first Pentium run at 60 MHz clock speed.