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
0238-03-22
Gordian I and his son Gordian II are proclaimed Roman Emperors.
1621 March 22
1621-03-22
The Pilgrims of Plymouth Colony sign a peace treaty with Massasoit of the Wampanoags.
1622 March 22
1622-03-22
Jamestown massacre: Algonquian Indians kill 347 English settlers around Jamestown, Virginia, a third of the colony's population.
1970 March 22
1970-03-22
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
1993-03-22
The Intel Corporation released the first Pentium type microchip. The first Pentium run at 60 MHz clock speed.
