This work focuses on Latin Judaica and Biblical interpretation with a primary emphasis on texts that were found in the library of Archbishop Narcissus Marsh of Dublin. This remarkable collection of Latin Judaica, polyglot Bibles, and other works sheds light on the way in which the Protestant Reformation dealt both with Jews, and the Bible, the Jewish Kabbalah and religious toleration or intolerance. These articles herein deal with Jewish-Christian relations and the manner in which Biblical interpretation was changed as a result of seventeenth-century influences.