2. Of Tripolis, a mathematician and astronomer of some distinction, was a philosopher of the sect of the Sceptics, or, to speak more exactly, a follower of Pyrrhon, whose philosophy, Theodosius himself contended, ought not properly to be called sceptical (D. L. 9.70).
A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890