Abstract

As a preface to his own theological work, thoroughly Thomistic in orientation, John of St. Thomas, O.P., wrote three essays, including this one entitled Isagoge ad D. Thomae theologiae. Explicatio connexionis et ordinis totius Summae Theologiae D. Thomae, per omnes ejus material. A brilliant philosopher in his own right and confessor to King Philip IV of Spain, Poinsot was the last major figure in the revival of scholasticism in the sixteenth century. This work is neither a commentary nor a work of analysis, according to McInerny, but rather a “bearing of its infrastructure, displaying the ordering principles that brought together the vast treasury of Christian theology in as economical and perspicuous manner as possible”. Or as the author himself states his plan, “we will try to lay out in a general way the marvelous order of the whole Summa of Theology and the interconnection of treatises and topics that St. Thomas himself discovered and perfected, as well as the questions making up the treatises, briefly showing the object of each and the place they occupy in the whole work”.