Which university has been established longer on its current site, University of North Carolina at Chapel Hill or Princeton University?
University of North Carolina at Chapel Hill: The University of North Carolina at Chapel Hill, also known as UNC, or simply Carolina, is a public research university located in Chapel Hill, North Carolina, United States. University of North Carolina at Chapel Hill:  After being chartered in 1789, the university first began enrolling students in 1795, which also allows it to be one of three schools to claim the title of the oldest public university in the United States.
i don't know