Madden, Thomas, ed. Crusades: The illustrated history. Ann Arbor: The University of Michigan Press, 2005.
Page 214 contains a chronology of major events, primarily related to the Levant, from 634 A.D.-1798 A.D.
An online timeline, compiled by Dr. Richard Abels, can be found here.
An online timeline, comiled by Dr. E. L. Skip Knox, can be found here.