Titus Lucretius Carus was probably born in the early first century B.C., and died in the year 55. Little is known of his life, although two tantalizing bits of gossip were passed on by St. Jerome: that he was poisoned by a madness-inducing aphrodisiac given him by his wife, and that his great poem On the Nature of Things was posthumously edited by Cicero. For the latter assertion, writes Anthony Esolen in his introduction to the present volume, there is little evidence, and none whatsoever for the former.

What does survive is a masterful poetic work that stands as the greatest...

Late in the eleventh century the First Crusade culminated in the conquest of Jerusalem by Christian armies. Five centuries later, when Torquato Tasso began to search for a subject worthy of an epic, Jerusalem was governed by a sultan, Europe was in the crisis of religious division, and the Crusades were a nostalgic memory. Tasso turned to the First Crusade both as a subject that would test his poetic ambition and as a reflection on the quandaries of his own time. He sought to create a masterpiece that would deserve comparison with the great epics of the past.

Gerusalemme...