"Next in order is the aqueous humor, b, e, in the middle of which is the iris, d, c. Behind the pupil…
A section of the eye seen from within. Labels: 1, The divided edge of the three coats. 2, The pupil.…
The middle or vascular coat of the eyeball exposed from without. Left eye, seen obliquely from above…
An illustration of a teacher wearing a hat and robe whipping a young pupil with a branch.