Dissertatio philosophica de virtute heroica: quam permittente amplissima facultate philosophica, in illustri ad Auram musarum templo. Praeside ... Daniele Achrelio, eloqventiae professore ord. Placidae disquisitioni submittit Nicolaus J. Lechander, W-Gothus. sacrae regiae majestatis alumnus. Ad diem [ ] Maji 1681. In auditorio maximo horis ante meridiem solitis - Achrelius, Daniel Erici; Lechander, Nicolaus Johannis; Lietzen, Nils Arvidsson; Odhelius, Jacobus; Lechander, Jonas; Hasselberg, Andreas; Thorwöste, Herman Pettersson; Amnaeus, Ericus Matthiae; Wännergreen, Jonas Svenonis; Wall, Johan Larsson (kirjapaino, Turku, 1679-1710) (excusa â Johanne Waldio, Academiae typographo, 1681)