19th century streets '', a statue by
Antoine-Louis Barye erected in 1832 Originally called Southwest Square, Rittenhouse Square was renamed in 1825 after
David Rittenhouse, a descendant of the first paper-maker in Philadelphia, the
German immigrant
William Rittenhouse. William Rittenhouse's original paper-mill site is known as
Rittenhousetown, located in the rural setting of
Fairmount Park along
Paper Mill Run. David Rittenhouse was a clockmaker and friend of the
American Revolution, as well as a noted astronomer; a lunar
crater is named after him. In the early 19th century, as the city grew steadily from the
Delaware River to the
Schuylkill River, Rittenhouse Square became a highly desirable address.
James Harper, a merchant and brick manufacturer who had recently retired from the United States Congress, was the first person to build on the square, buying most of the north frontage, erecting a stately townhouse for himself at 1811 Walnut Street (c. 1840). Having thus set the patrician residential tone that would subsequently define the Square, he divided the rest of the land into generously proportioned building lots and sold them. Sold after the congressman's death, the Harper house became the home of the exclusive
Rittenhouse Club, which added the present facade in c. 1901. From 1876 to 1929, Rittenhouse Square was home to several wealthy families including
Pennsylvania Railroad president
Alexander Cassatt, real estate entrepreneur
William Weightman III,
department store founder
John Wanamaker, Philadelphia planning commission director
Edmund Bacon and his son, actor
Kevin Bacon, as well as others.
20th century Elegant churches and clubs were constructed by
John Notman and
Frank Furness. In 1913, French architect
Paul Philippe Cret redesigned parts of the Square to resemble Paris and the French gardens, adding classical entryways and stone additions to railings, pools, and fountains. After
World War II, Rittenhouse Square's
Victorian mansions began to be replaced with high-rise residential and office buildings such as Claridge and Savoy. Vacant lots were converted to apartments and hotels. Still, some prominent
Italianate and
Art Deco buildings remain, and Rittenhouse Square has changed the least out of the city's initial squares. Journalist and author
Jane Jacobs wrote about two main ideas in Cret's redesign: intricacy and centering. ==Arts and culture==