North Side: HarmonySome scholars say the biblical blacksmith
Tubalcain is striking notes from his anvil while others say it
represents Ptolemy, the father of Astrology. This relief as well
as the rest on this page are attributed Luca della Robbia. North
Side: Left and center: Grammar with Priscian or Donatus teaching
two boys; right: Logic and Dialectic represented by Plato and
Aristotle North Side: Music or Poetry represented by Orpheus
taming the animals while playing the lute and singingSee details
below. North Side: Geometry and Arithmetic, represented by
Euclid and Pythagoras Click here to return to index of art
historical sites. Click here to return to index of artists and
architects. Click here to return to chronological index. Click
here to see the home page of Bluffton University.