  The purpose of this paper is to provide an introductory overview of the large
cardinal hierarchy in set theory. By a large cardinal, we mean any cardinal
$\kappa$ whose existence is strong enough of an assumption to prove the
consistency of ZFC. We assume basic familiarity with set theory, model theory,
and the ZFC axioms, though certain concepts will be reviewed as necessary. We
attempt to clarify the vast landscape of the higher infinite, motivating the
definitions of some (but certainly not all) of the known large cardinals. We
also discuss connections with the Continuum Hypothesis and provide some
philosophical reflections on belief in the consistency of large cardinals.
