Thanksgiving Virginia and a sparsely documented 1621 celebration at Plymouth in present-day Massachusetts. The 1619 arrival of 38 English settlers at Berkeley Hundred in Charles City County, Virginia, concluded with a religious celebration as dictated by the group's charter from the London Company, which specifically required "that the day of our ships arrival at the place assigned ... in the land of Virginia shall be yearly and perpetually kept holy as a day of thanksgiving to Almighty God." The 1621 Plymouth feast and thanksgiving was prompted by a good harvest. Several days of Thanksgiving were held in early New England history
Pilgrims (Plymouth Colony) in Boston. A song composed for the occasion used the word "Pilgrims", and the participants drank a toast to "The Pilgrims of Leyden". The term was used prominently during Plymouth's next Forefather's Day celebration in 1800, and was used in Forefathers' Day observances thereafter. By the 1820s, the term "Pilgrims" was becoming more common. Daniel Webster repeatedly referred to "the Pilgrims" in his December 22, 1820 address for Plymouth's bicentennial, which was widely read. Harriet Vaughan Cheney used it in her 1824 novel "A Peep at the Pilgrims in Sixteen Thirty-Six", and the term also gained popularity with the 1825