Philipp Reinhard Vitriarius
Philipp Reinhard Vitriarius was a jurist from Germany.
Vitriarius was born in Oppenheim and after his studies became a professor at Leiden University where his portrait hangs in the Rector's hall. His son Johann Jacob Vitriarius also studied there and took his place as professor, eventually publishing his writings in several volumes. For example: Philipus Reinhardus Vitrarius, Institutiones Juris Publici Romano-Germanici,
Vitriarius died in Leiden.