LEIDEN UNIVERSITY -- DOCTORATE DEGREE for Theodorus Helmans, December 4th 1722. Ms. on vellum. 355 x 560 mm. Signed by Hermannus Oosterdijk Schacht, Gerardus Noodt and Antonius Schultingius.
Helmans obtained his doctor's degree on the thesis 'Disputatio juridica inauguralis de sic dicta actionum emptione & venditione hodierna', Leiden 1722.€ 60
result € 130