It may be noted here that artistic creation presents the intermittence, the instantaneousness, and very often the sudden absences of mind which characterize epilepsy. Paganini, Mozart, Schiller, and Alfieri, suffered from convulsions. Paganini was even subject to catalepsy.[93] Pascal from the age of twenty-four had fits which lasted for whole days. Handel had attacks of furious and epileptic rage. Newton and Swift were subject to vertigo, which is related to epilepsy. Richelieu, in a fit, believed he was a horse, and neighed and jumped; afterwards he knew nothing of what had taken place.[94] Maudsley remarks that epileptics often believe themselves patriarchs and prophets. He thinks that by mistaking their hallucinations for divine revelations they have largely contributed to the foundation of religious beliefs. Anne Lee, who founded the sect of Shakers, was an epileptic: she saw Christ come to her physically and spiritually. The vision which transformed Saint Paul from a persecutor into an apostle seems to have been of the same order. The Siberian Shamans, who profess to have intercourse with spirits, operate in a state of convulsive exaltation, and choose their pupils by preference from among epileptic children. _Melancholy._--The tendency to melancholy is common to the majority of thinkers, and depends on their hyperæsthesia. It is proverbially said that to feel sorrow more than other men constitutes the crown of thorns of genius. Aristotle had remarked that men of genius are of melancholic temperament, and after him Jürgen-Meyer has affirmed the same. “_Tristes philosophi et severi_,” said Varro.