Socrates seems to be accepted as an INTp. But what about the other ancient Greek philosophers?

Plato: a bore according to Nietzsche, but student of Socrates and teacher of Aristotle
http://en.wikipedia.org/wiki/Plato

Aristotle: "the Philosopher"
http://en.wikipedia.org/wiki/Aristotle

Pyrrho: founder of the the school of Skepticism
http://en.wikipedia.org/wiki/Pyrrho

Antisthenes: founder of the school of Cynicism
http://en.wikipedia.org/wiki/Antisthenes

Zeno: founder of the school of Stoicism
http://en.wikipedia.org/wiki/Zeno_of_Citium

Epicurus: founder of the school of Epicureanism
http://en.wikipedia.org/wiki/Epicurus

Protagoras: "man is the measure of all things"
http://en.wikipedia.org/wiki/Protagoras

Xenophanes: epistemology & criticism
http://en.wikipedia.org/wiki/Xenophanes