Johann Hülsemann (1602-1661) was a German Lutheran theologian and one of the most eminent Lutheran scholastics. In 1646 he became professor of theology at Leipzig, and served as pastor of St. Nicholas Church in town. He excelled in the field of systematic theology and during his lifetime many regarded him as the leader of German Lutheranism. I will be critiquing his book, Extensio brevarii theologiae [Extension of the Brevarium of Theology, 555 pages, Leipzig, 1655], which is available online in Latin. For translation I use Google Translate,... Read more