This library is built in the open.
If you spot an error, have a suggestion, or just want to say hello — we’d love to hear from you.

This elaborate allegorical engraving serves as a visual summary of the book's contents. At the top center, the Eye of Providence within a triangle radiates light. Below it, two angels hold a broad banner with the book's title. In the center, Wisdom sits on a high-backed throne, crowned and bearing a radiant sun on her breast. She points with a wand toward the "Alphabets of the Art." Above her head, fifteen circular medallions representing various academic disciplines form an arch. To her left, an eye emerges from a cloud with the label "By Reason," while two young boys hold an open book. To her right, an ear emerges from a cloud with the label "By Practice and Experience," while two more boys support a large tablet containing the "Alphabets of the Art." The throne sits on a pedestal with Greek inscriptions. The background at the bottom depicts a coastal landscape with ships at sea and a smoking volcano on land.
| B. Goodness | = Difference | Δ God |
| M. Greatness | ⟷ Concordance | ☿ Angel |
| D. Duration | ○ Contrariety | ☉ Heaven |
| P. Power | ∝ Principle | ⊓ Elements |
| S. Wisdom | ⊙ Medium | Man |
| Vo. Will | ∞ End | Animals Original: Bruta |
| Vi. Virtue | M Majority | Plants Original: Vegetabilia |
| Ve. Truth | Æ Equality | Minerals |
| G. Glory | m Minority | ::: Categories Original: Praedicamenta; the Aristotelian categories of being. |
The following medallions are arranged in an arch above the central figure of Wisdom:
Theology, Metaphysics, Physics, Logic, Medicine, Mathematics, Moral Ethics, Poetics, Jurisprudence The study of law., Politics, Scriptural Interpreters, Controversial Theology, Scholastic Theology, Rhetoric, The Art of Preaching.
original: "Μηδὲν Κάλλιον ἢ πάντα εἰδέναι."