or or relating to the geocentric Ptolemaic system; "in the Ptolemaic system of planetary motion the earth is fixed as the center of the universe with the sun and moon and planets revolving around it"
of or relating to the astronomer Ptolemy
of or relating to the geocentric Ptolemaic system; "in the Ptolemaic system of planetary motion the earth is fixed as the center of the universe with the sun and moon and planets revolving around it"
