Janua linguarum reserata, sive, Omnium scientiarum & linguarum seminarium id est compendiosa Latinam & Anglicam, aliásq, linguas, & artium etiam fundamenta addiscendi methodus, unà cum januæ Latinitatis vestibulo = The gate of languages unlocked, or, A seed-plot of all arts and tongues - Comenius, Johann Amos 1592-1670 (Printed by William Du-gard for Thomas Slater, 1650)
In Latin and English. - Reproduction of original in the Harvard University Library. - Wing, C5514