  The high spatial resolution of the MECS experiment on board Beppo-SAX has
encouraged a few scientists, including the author, to perform observations of
galaxy clusters. Results from the analysis of the first few observed objects
are encouraging. After having reviewed the Beppo-SAX observing program for
galaxy clusters and referenced contributions to these proceedings by other
authors on the same topic, I present results from the analysis of the Perseus
cluster.
