Object: Laetitia Victrix In Tristitia Mvsarvm. Cvm Vir Magnificvs, Excellentissimvs, Atqve Experientissimvs Dominvs, Rvd. Christian. Wagnervs Phil. Ac Med. D. Mathem. Et Natvral. Philosoph. Prof. Pvbl. Ordin. Longe Celeberrimvs, Qvarta Vice Pvrpvra Indvtvs, Regimen Academicvm D. XXVIII. Jvnii M D CCXXXI Svsciperet; Qvam Rvdi Minerva Delineare, Atqve Simvl Devoto Animi Obseqvio Pioqve Cordis Affectv Applavdere Volvervnt, Debvervnt.