In 1891, Johannes Graeven proposed that an anonymous rhetorical treatise (the Anonymous Seguerianus) written in the 3rd century was written by a Cornutus.
There is also an anonymous treatise on tides (Escorial MS 1636, dated 1192) which contains material seemingly borrowed from al-Bitruji.
The first accounts of this textual development were found in two anonymous yet widely-circulated treatises on music, the Musica and the Scolica enchiriadis.
In 1641 Wilkins published an anonymous treatise entitled Mercury, or The Secret and Swift Messenger.
In an anonymous fifteenth-century English devotional treatise, Myroure of Oure Ladye, Titivillus introduced himself thus (I.xx.54):
Musica enchiriadis is an anonymous musical treatise from the 9th century.
Terentius et delusor is an anonymous poetical treatise, variously described as a dialogue or spoken play, preserved only in fragments in a twelfth-century manuscript.
Most likely he was an editor of the two previous anonymous treatises, and while he did much to clarify them and transmit to them to posterity, he did not write them.
Originally it was an anonymous treatise from the context of the so-called "German Mysticism" of the 14th century, transmitted in only a few manuscripts.
Appended to Lawrence Womack's anonymous treatise on The Result of False Principles, London, 1661, is a tract by Goad.