Evax, King of Arabia, [111].
Fallopius, Gabriellus, [3], [34], [35], [112].
Fantis, Antonius de, [107].
Fernelius, Joannes Franciscus, [4].
Ficinus, Marsilius (or Marsiglio Ficino), [3], [7], [116] [153].
filings of iron, [37], [69], [90], [91], [92], [104].
Filippo Costa. See Costa.
fire destroys magnetick properties, [66], [67], [91], [124].
flame destroys electrification, [59].