Tamanend

Tamanend or Tammany or Saint Tammany or King Tammany, the "affable", (c. 1625–c. 1701) was the Chief of Chiefs and Chief of the Turtle Clan of the Lenni-Lenape nation in the Delaware Valley signing the Peace Treaty with William Penn. Tamanend is best known as a lover of peace and friendship.
Also referred to as "Tammany", he became a popular figure in 18th-century America, especially in Philadelphia. Also called a "Patron Saint of America", Tamenend represented peace and amity. A Tammany society founded in Philadelphia holds an annual Tammany festival. Tammany societies were established across the United States after the American Revolutionary War, and Tammany assumed mythic status as an icon for the peaceful politics of negotiation.
Life and legend.
Tamanend reputedly took part in a meeting between the leaders of the Lenni-Lenape nation, and the leaders of the Pennsylvania colony held under a large elm tree at Shakamaxon in the early 1680s. William Penn and Tamanend continued to sign seven more documents assuring each other, and their peoples, of peaceable understanding after the initial one in 1683. Tamanend is recorded as having said that the Lenni-Lenape and the English colonists would "live in peace as long as the waters run in the rivers and creeks and as long as the stars and moon endure." These words have been memorialized on the statue of Tamanend that still stands in Philadelphia. 
It is believed that Tamanend died in 1701. Over the next century, many folk legends surrounded Tamanend, and his fame assumed mythical proportions among the people of Philadelphia, who began to call him "King Tammany," "Saint Tammany," and the "Patron Saint of America." The people of Philadelphia organized a Tammany society and an annual Tammany festival. These traditions soon spread across America. Tammany's popular status was partly due to the desire by colonists to express a distinct "American" identity, in place of their former European nationalities. Tammany provided an apt symbol for this kind of patriotism.
Because of Philadelphia's prominence during the American Revolution and subsequent decades, Tammany soon became a national symbol throughout much of the newly formed country.
Legacy.
Tammany Societies.
In 1772, the original Tammany Society was formed in Philadelphia (it was originally called the "Sons of King Tammany" but was later renamed the "Sons of St. Tammany"). Soon, Tammany societies were organized in communities from Georgia to Rhode Island, and west to the Ohio River. The most famous of these was New York City's Society of St. Tammany, whose members developed an influential political machine known as "Tammany Hall." A white marble statue of Tamanend adorned the façade of the building on East 14th Street that housed Tammany Hall.
Tammany Festivals.
By the early 1770s, annual Tammany Festivals were being held in Philadelphia and Annapolis. The festivals were held on May 1, replacing the May Day traditions of Europe but continuing popular folk traditions. For example, the Saint Tammany Day celebrated on May 1, 1771, in Annapolis had a may pole decorated with ribbons. People danced in American Indian style to music while holding a ribbon and moving in a circle around the pole.
On May 1, 1777, John Adams wrote of the Tammany festival in Philadelphia during the American Revolutionary War. Adams, who was in Philadelphia attending the Second Continental Congress as a delegate from Massachusetts, wrote a letter home to his wife Abigail Adams, which said:
This is King Tammany's Day. Tammany was an Indian King, of this part of the Continent, when Mr. Penn first came here. His court was in this town. He was friendly to Mr. Penn and very serviceable to him. He lived here among the first settlers for some time and until old age. ... The people here have sainted him and keep his day.
On May 1, 1778, General George Washington and the Continental Army held a Tammany festival while camped at Valley Forge. The "men spent the day in mirth and jollity...in honor of King Tammany" ("Military Journal of George Ewing," 1928).
After the end of the Revolutionary War, Tammany celebrations spread throughout the United States, including to Savannah, Georgia. Local societies promoted annual festivals, usually held on May 1. Tammany celebrations were such important events that, in 1785, George Washington appeared at the Tammany festival in Richmond, Virginia with Virginia governor Patrick Henry. The Tammany Society in New York City held its first festival in 1787.
Developments since 2003<br>
In 2003, two identical concurrent resolutions were introduced in the United States Congress (Senate Concurrent Resolution 39 and House Concurrent Resolution 123) that sought to establish "St. Tammany Day" on May 1 as a national day of recognition. The bills were referred for review to the Subcommittee on Civil Service and Agency Organization, which is a subcommittee of the House Committee on Government Reform. As of December 2006, the Subcommittee has yet to take any action on the bill.