Disputatio Physica De Aqvis Supracoelestibus / Quam Auspiciis aqvarum supra cœlestium omnipotentis Conditoris, In Alma Leucoréa Sub Præesidio Uiri Plurimum Reverendi, Amplissimi & Excellentissimi, DN. Constantini Ziegra (S.S. Theol. Lic. & Physicæ P.P. celeberrimi, Fac. Phil. p.t. Decani maximè Spectabilis, Præceptoris, Fautoris & Mecœnatis æternum venerandi) Placidæ eruditorum ... sistit M. Augustus Pfeiffer (Lawenb. Saxo.) In Aud. Majore die IV. February