An & Quousq[ue] Princeps observare Leges Fundamentales teneatur / Praeside M. Nathanael Falcken/ Gedan. Facult. Philos. Adiunct. edisseret publice Johannes Pilarik, Oczowa-Hung. Sanct. Theol. & Phil. Cult. In Auditorio Maiori, D. XX. April. st. v. A.O.R. MDCXXCIX.
