Pseudo-Sisbertus Toletanus, Pseudo-Sisbertus Toletanus, Pseudo-Sisbertus Toletanus, and Pseudo-Sisbertus Toletanus. <i>Pseudo-Sisberti Toletani Opera Omnia.</i> Edited by Álvaro Cancela Cilleruelo.  Turnhout: Brepols, 2021.