ABRAHAM OF LERIDA:
By: Meyer Kayserling
Physician, surgeon, and astrologer. All that is known of him is that, on September 12, 1468, he couched a cataract in the right eye of King John II. of Aragon, and afterward was equally successful with the left eye.
- Kayserling, Gesch. der Juden in Portugal, p. 88, note 2.