Ioh. Angelij Werdenhagen, I.C. De rebus publicis Hanseaticis tractatus generalis. - Werdenhagen, Johann Angelius von, 1581-1652 (Ex officina Ioannis Maire, 1631)
Volumes 2 & 4 have half-titles. Vol. 3 has special t.p.: Joh. Angelii Werdenhagen ... De rebus publicis Hanseaticis et earum nob. confœderatione : tractatus specialis.