Nazianzus

thumb|Gregory of Nazianzus

Nazianzus or Nazianzos (), also known as Nandianulus, was a small town of ancient Cappadocia, and in the late Roman province of Cappadocia Tertia, located 24 Roman miles to the southeast of Archelais. In the Jerusalem Itinerary it is miswritten as Nathiangus.