But we may supply this deficiency from the Enchiridion Ethicum of Henry More, another thinker of the same school.
It was based on St Augustine's Enchiridion, and considers (a) Faith, i.e.
After his return from Persia Simplicius wrote commentaries upon Aristotle's De coelo, Physica, De anima and Categoriae, which, with a commentary upon the Enchiridion of Epictetus, have survived.
The idea at the bottom of the "Knight and Death" seems to be a combination of the Christian knight of Erasmus's Enchiridion militis Christiani with the type, traditional in medieval imagery, of the pilgrim on his way through the world.
To avoid clashing, More brought out his book, the Enchiridion ethicum, in Latin; Cudworth's never appeared.