Johannis Ottoni Helbigii, Thuringi, philosophi & medicinae doctoris, Introitus in veram atque inauditam physicam
Subtitle: epistola ex India orientali in Europam ad celeberrimam Sacri Romani Imperii Academiam naturae Curiosorum transmissa, apertus
Publisher: Apud Joh. Michael. Rüdiger
Published: 1680
Place of publication: Heidelbergae
Language: lat
Number of pages: 87
Other titles: Introitus in veram atque inauditam physicam; Vis aliena tessae.
Notes: Title on halftitle continues: magis elucidatus, et duabus epistolis augmentatus.

Title of 1st supplementary letter, p. [49]: Vis aliena tessae, sive, Epistolium responsorium hermeticè commentans & explicans eadem in scripto Helbigiano, Introitus in veram & inauditam physicam intitulato ... contenta verba : aliquot abhinc mensibus Barvthi, nunc Heidelbergae excusum à Samuele Ammonio, anno M DC LXXX.  The author is given on p. 61 as: Author. candid. Phoenic. Philosophic.

Title of 2nd supplementary letter, p. [67]: J.O. Helbigii Epistola ad praecedentis libelli, qui intitulatus est, Vis aliena tessae, autorem, Dn. W.F.I. Con. B.  It is signed and dated at the end of text (p. 79): Die 18. Novembr. 1680. Helbigius.

A 3rd letter is titled (p. [81]): J.O. Helbigii Epistola intimorum jussu animcorum ad Fraternitatem Roseae Crucis exarata.

Hogart, R.  Alchemy, 80

Library's copy bound with 2 other works: 1. D. Joh. Othonis Helbigii Introitvs in veram et inauditam physicam defensus / à Matthia Scheffer. Frankfurt, 1680 -- 2. Unversehenes praecipitatum des Ost-Indischen Mercurii / Johann Keysers von Breda. 1681.