Department of History
University of California, Irvine
Instructor: Dr. Barbara J. Becker
Week 4. Galileo.
Supplementary readings for Week 4's lectures include excerpts
A Perfit Description of the Celestiall Orbs... (1576), by Thomas
Conversation with the Sidereal Messenger (1610), by Johannes
Dialogue Concerning the Two Chief World Systems(1632), by Galileo