In eighteenth century Philadelphia the evolution of cultivated society closely followed-or rather kept step with-developments among the English elite. Colonists considered Bath, England to be “the centre of refined Colonial Society”, and those who could afford the time and expense visited there in order to attend plays, participate in assemblies, and absorb the latest trends in fashion and culture. Following the British model, one important attainment of any colonial gentleman or lady was grace of physical manner, evidenced in good part by skill in dancing. These manners and skills could best be appreciated in assemblies of polite society, assemblies where refined conversation, dancing, card-playing, and supping frequently provided the forum for social mingling.
Philadelphia was among the first of American cities to formalize such gatherings when, in 1749, a group of gentlemen who led the city's political, professional and mercantile life joined together in establishing the Philadelphia Assembly, sometimes also called the Dancing Assembly. As early as 1753 the fame and gentility of this assembly had spread to England, for Walter Ewer, Jr. wrote from London to his cousin William Sword in Philadelphia to ask if the latter had ever attended the city's Assembly, which Ewer wrote was reported to be “a fine one”. Another source recalled that “the dancing assembly among the gentry had high vogue, partaking, before the Revolution, of the aristocratic feelings of a monarchial government”.