Which city is the third most populated city in Pennsylvania and was apart of the film the Florentine? 
The Florentine (film):  The film was shot in the Lehigh Valley in Pennsylvania in the cities of Bethlehem, Allentown, Easton, as well as nearby Hellertown. Allentown, Pennsylvania:  It is Pennsylvania's third most populous city and the 224th largest city in the United States.
Allentown