Henry Benbridge (October 1743 – February 1812) was an early American portrait painter. He was born in Philadelphia, the only child of James and Mary (Clark) Benbridge. When he was seven years old, his mother, who had been left a widow, was married to Thomas Gordon, a wealthy Scot. The boy's artistic talent was encouraged. He made decorative designs for his stepfather's drawing-room which were much admired. When he was fourteen years old he may have watched John Wollaston paint Gordon's portrait. It has been plausibly argued that young Benbridge had instruction from Wollaston, since his earliest known portrait, that of his half-sister Rebecca Gordon, "seems to hark back to Wollaston." When he was 21, Benbridge was sent to Italy, where he studied with Pompeo Batoni and Anton Raphael Mengs. In 1769, on commission from James Boswell, biographer of Dr. Samuel Johnson, he made a portrait of Pasquale Paoli in Corsica which he took to London. It was exhibited (1769) at the Free Society of Artists, and from it three mezzotints were scraped and published with the artist's name signed "Bembridge." Like other young Americans he was encouraged by Benjamin West. He wrote, on December 7, 1769, to his stepfather: "Upon my arrival I waited upon Mr. West who received me with a sort of brotherly affection, as did my cousin, Mrs. West." Impelled, apparently, by a longing to rejoin his family, he left England in 1770, bearing from West the following note of recommendation to Francis Hopkinson: "By Mr. Benbridge you will receive these few lines. You will find him an Ingenous artist and an agreeable Companion. His merit in the art must procure him great incouragement and much esteem. I deare say it will give you great pleasure to have an ingenous artist resident amongst you."
In 1681, in partial repayment of a debt, Charles II of England granted William Penn a charter for what would become the Pennsylvania colony. Despite the royal charter, Penn bought the land from the local Lenape to be on good terms with the Native Americans and ensure peace for his colony. Penn made a treaty of friendship with Lenape chief Tammany under an elm tree at Shackamaxon, in what is now the city's Fishtown section. Penn named the city Philadelphia, which is Greek for brotherly love (from philos, "love" or "friendship", and adelphos, "brother"). As a Quaker, Penn had experienced religious persecution and wanted his colony to be a place where anyone could worship freely. This tolerance, far more than afforded by most other colonies, led to better relations with the local Native tribes and fostered Philadelphia's rapid growth into America's most important city. Penn planned a city on the Delaware River to serve as a port and place for government. Hoping that Philadelphia would become more like an English rural town instead of a city, Penn laid out roads on a grid plan to keep houses and businesses spread far apart, with areas for gardens and orchards. The city's inhabitants did not follow Penn's plans, as they crowded by the Delaware River, the port, and subdivided and resold their lots. Before Penn left Philadelphia for the last time, he issued the Charter of 1701 establishing it as a city. It became an important trading center, poor at first, but with tolerable living conditions by the 1750s. Benjamin Franklin, a leading citizen, helped improve city services and founded new ones, such as fire protection, a library, and one of the American colonies' first hospitals.

Question: When was the place where Henry Benbridge died established as a city?
Answer: 1701