St. Anselm (d. 1109), a prolific writer, became renowned in his own lifetime for his treatises' rationalistic approach to divine mysteries. The acknowledgement of his contemporaries turned into solid posthumous reputation, to which hundreds of manuscript copies and a plethora of printed editions of his writings are eloquent testimony. This essay is an early-modern titular history, or a textual commentary on various names affixed to Anselm's Epistola de incarnatione verbi in the editio princeps, published in 1491. The examination was prompted by the observation that the editio princeps incorporates a blatantly anti-Judaic component, contra hebreos, in the title. [ABSTRACT FROM AUTHOR]