Ludovico Spoletano

Ludovico Spoletano (Ludouici Spoletani) was, according to Teseo Ambrogio degli Albonesi's Introductio in Chaldaicam linguam, Syriacam, atque Armenicam, & decem alias linguas (1539), a conjurer who summoned the Devil and adjured him to write an answer to a question; the question was unknown (or unrecorded), and the answer presented only as unknown script that remained undecipherable.