William Penn in the context of "Delaware Colony"

Philadelphia (/ˌfɪləˈdɛlfiə/ FIL-ə-DEL-fee-ə), colloquially referred to as Philly, is the most populous city in the U.S. state of Pennsylvania. It is the sixth-most populous city in the United States with a population of 1.6 million at the 2020 census, while the Philadelphia metropolitan area (sometimes called the Delaware Valley) with 6.33 million residents is the nation's ninth-largest metropolitan area. Philadelphia is known for its culture, cuisine, and history, maintaining contemporary influence in business and industry, culture, sports, and music.

Philadelphia was founded in 1682 by William Penn, an English Quaker and advocate of religious freedom, and served as the capital of the colonial era Province of Pennsylvania. It then played a vital role during the American Revolution and Revolutionary War. It served as the central meeting place for the nation's Founding Fathers in hosting the First Continental Congress (1774) and the Second Continental Congress, during which the Founders formed the Continental Army, elected George Washington as its commander, and adopted the Declaration of Independence on July 4, 1776. During the Revolutionary War's Philadelphia campaign, the city fell to the British Army, which occupied Philadelphia for nine months from September 1777 to June 1778. Following the end of the Revolutionary War, the U.S. Constitution was ratified at the Philadelphia Convention. Philadelphia remained the nation's largest city until 1790, and it served as the nation's first capital from May 10, 1775, until December 12, 1776, and on four subsequent occasions until 1800, when construction of the new national capital in Washington, D.C. was completed.

Pennsylvania, officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, Maryland to its south, West Virginia to its southwest, Ohio and the Ohio River to its west, Lake Erie and New York to its north, the Delaware River and New Jersey to its east, and the Canadian province of Ontario to its northwest via Lake Erie. Pennsylvania's most populous city is Philadelphia. The state capital is Harrisburg. Among all states, Pennsylvania is the fifth-most populous with over 13 million residents as of the 2020 United States census, the ninth-highest by population density, and the 33rd-largest by land area. The largest metropolitan statistical area is the southeastern Philadelphia metropolitan area, centered on Philadelphia, the state's most populous and nation's sixth-most populous city. The second-largest metropolitan area, Greater Pittsburgh, is centered in and around Pittsburgh, the state's second-largest city.

Pennsylvania was founded in 1681 through a royal land grant to William Penn, the son of the state's namesake. Before that, between 1638 and 1655, a southeast portion of the state was part of New Sweden, a Swedish colony. Established as a haven for religious and political tolerance, the colonial-era Province of Pennsylvania was known for its relatively peaceful relations with native tribes, innovative government system, and religious pluralism. Pennsylvania played a vital and historic role in the American Revolution and the ultimately successful quest for independence from the British Empire, hosting the First and Second Continental Congress in Philadelphia, the latter of which formed the Continental Army commanded by George Washington in 1775, during the American Revolutionary War, unanimously adopted the Declaration of Independence the following year. On December 12, 1787, Pennsylvania was the second state to ratify the U.S. Constitution, right after Delaware.

The culture of Philadelphia goes back to 1682 when Philadelphia was established by William Penn, founder of the colonial-era Province of Pennsylvania. Philadelphia emerged quickly as the largest and most influential city in the Thirteen Colonies.

By the 1750s, Philadelphia was the second-largest city in the British Empire after London, and a center of early American culture, political leadership, intellectual thought, and industry and manufacturing. It served as the capital of both colonial-era British America and then, until 1800, as the first capital of the United States.

The city of Philadelphia was founded and incorporated in 1682 by William Penn in the English Crown Province of Pennsylvania between the Delaware and Schuylkill rivers. Before then, the area was inhabited by the Lenape people. Philadelphia quickly grew into an important colonial city and during the American Revolution was the site of the First and Second Continental Congresses. After the Revolution, the city was chosen to be the temporary capital of the United States. At the beginning of the 19th century, the federal and state governments left Philadelphia, but the city remained the cultural and financial center of the country. Philadelphia became one of the first U.S. industrial centers and the city contained a variety of industries, the largest being textiles.

After the American Civil War Philadelphia's government was controlled by a Republican political machine and by the beginning of the 20th century Philadelphia was described as "corrupt and contented." Various reform efforts slowly changed city government with the most significant in 1950 where a new city charter strengthened the position of mayor and weakened the Philadelphia City Council. At the same time Philadelphia moved its supports from the Republican Party to the Democratic Party, which has since created a strong Democratic organization.

The Province of Pennsylvania, also known as the Pennsylvania Colony, was a British North American colony founded by William Penn, who received the land through a grant from Charles II of England in 1681. The name Pennsylvania was derived from Latin, meaning "Penn's Woods", a reference to William Penn's father Admiral Sir William Penn.

Chester is a city in Delaware County, Pennsylvania, United States. It is part of the Philadelphia metropolitan area and located on the western bank of the Delaware River between Philadelphia and Wilmington, Delaware. The population of Chester was 32,605 at the 2020 census.

Incorporated in 1682, Chester is the oldest city in Pennsylvania and was the location of William Penn's first arrival in the Province of Pennsylvania. It was the county seat for Chester County from 1682 to 1788 and of Delaware County from 1789 to 1851.

Dover (/ˈdoʊvər/ DOH-vər) is the capital and the second-most populous city of the U.S. state of Delaware, after Wilmington. It is also the county seat of Kent County and the principal city of the Dover metropolitan statistical area, which encompasses all of Kent County and is part of the Philadelphia–Wilmington–Camden, PA–NJ–DE–MD, combined statistical area. It is located on the St. Jones River in the Delaware River coastal plain. It was named by William Penn for Dover in Kent, England (for which Kent County is named). As of 2020, its population was 39,403.

A séance or seance (/ˈseɪ.ɑːns/; French: [seɑ̃s]) is an attempt to communicate with spirits. The word séance comes from the French word for "session", from the Old French seoir, "to sit". In French, the word's meaning is quite general and mundane: one may, for example, speak of "une séance de cinéma" (lit. 'a movie session'). In English, however, the word came to be used specifically for a meeting of people who are gathered to receive messages from ghosts or to listen to a spirit medium discourse with or relay messages from spirits. In modern English usage, participants need not be seated while engaged in a séance.

Fictionalised conversations between the deceased appeared in Dialogues of the Dead by George, First Baron Lyttelton, published in England in 1760. Among the notable spirits quoted in this volume are Peter the Great, Pericles, a "North-American Savage", William Penn, and Christina, Queen of Sweden. The popularity of séances grew dramatically with the founding of the religion of Spiritualism in the mid-nineteenth century. Perhaps the best-known series of séances conducted at that time were those of Mary Todd Lincoln, who, grieving the loss of her son, organized Spiritualist séances in the White House, which were attended by her husband, President Abraham Lincoln, and other prominent members of society. The 1887 Seybert Commission report marred the credibility of Spiritualism at the height of its popularity by publishing exposures of fraud and showmanship among secular séance leaders. Modern séances continue to be a part of the religious services of Spiritualist, Spiritist, and Espiritismo churches today, where a greater emphasis is placed on spiritual values versus showmanship.