1745 (pre): Unknown Woman’s Fiery Excreation
According to an author writing in 1745, an earlier text called the History Nat. Peregrin, written by a man named Eusebius Nierembergensis, expressed a most singular case: it apparently described "how Fire came out from the privy Parts of a Woman!”
Intriguing though this little mention is, however, I have not been able to track down either the author or the book it is attributed to yet. It's possible that the author mentioned is one Joannes Eusebius Nierembergensis, who was apparently the author of a number of biographies of notable residents of Spain some time previous to 1686... but no guarentees. I'll keep digging. So no surprise I've marked it as 'Unreliable'!