Dissertatio 1 (1730) De Fatis Stvdii Biblici Ante Lvthervm / ... Praeside ... Iohanne Ioachimo Langio Professore Mathematvm ... Pro Svmmis In Philosophia Honoribvs Rite Et Solenniter Impetrandis D. Ivn. MDCCXXX. Placido Lectorvm Examini Svbmittit Avctor Defensvrvs Ioh. Herm. Iani, Frisivs, Paedagogii Regii Halensis Collega