Elixir Jesuiticum, Sive, Quinta Essentia Jesuitarum Ex Variis, Inprimis Pontificijs, Authoribus Alembico Veritatis Extracta, Mundi Theatro Exhibetur (1645) is a book written by Johann Leonhard Weider. The book is written in Latin and is a compilation of various writings by Jesuit authors, primarily from the Pontifical College in Rome. The book is a collection of alchemical and philosophical treatises that discuss the nature of the Jesuit order and...