LUMEN NOVUM 



PHOSPHORIS ACCENSUM, 



S I V E 



EXERCITATIO 



PHYSIC O-CHYMIC A, 



Dc caufa lucis in Phofphoris tarn 

 naturalibus quam artirtciaiibus , 



Ad provocationcm cclcberrima? 

 ? in Galliis Burdc 

 fium Acadcmiae 



Rcgiae in Galliis Burdcgalcn- 



a ^■ 



JOANNE HENR:C()HAIJ.5EN, MB. 



Rc:cu»}iJ. -S Cclfljj: Priftctpis ^ Fj>if 



ijyi M>n.il\ericniii ^ Paderburncnfii 



D.D FRAKCISCI AKNOLDf 



Arc hiairo Horjlmarw-Ahufano , 



A M S T E L O D A M I , 



MDCCXVI I. 



JO 



Vu.. 16. Title page of the prize essay of Johann Heniich Cohausen, 

 published at Amsterdam in 1717. 



