Programma Qvo Rector Academiæ Rostochiensis Petrus Lauremberg, Phil. & Med. D. & Prof. Ad exequias, quas Viro Juveni ... Dn. Henrico Sibrandt, hodiernâ luce parabunt Frater & Sorores Omnes litterarum & Eruditionis cultures, amatores & asseclas, obsequiosè & humaniter invitat