Actually, no, it wasn't. In this period of time, many thanksgivings were held. These celebrations were held to thank God for a certain event that has occured, such as the winning of a battle, or a bountiful harvest. However, if you would like to be specific, it was the first Thanksgiving held in the Americas for a bountiful harvest. Other small Thanksgivings were held before by European Explorers for numerous reasons.
1621
1621
The first Thanksgiving!
in the fall of 1621
The first Thanksgiving was celebrated in 1621.
The first Thanksgiving was celebrated in 1621. The first Thanksgiving as a national holiday was 1863.
1621
The first Thanksgiving!
1621.
October of 1621 celebrated the first thanksgiving as we know it. The Pilgrims did not celebrate this as their thanksgiving until 1623.
1621
Thanksgiving was first celebrated during the year of 1621. 1621 with the Pilgrims