“Although several scholars (notably Waite) have sought to identify him with the English poet and grammarian Johannes de Garlandia (c1190–c1272), who taught in Paris in the second quarter of the 13th century, almost all recent scholarship (beginning with Reimer and Rasch) has rejected this idea.” (Rebecca A. Baltzer: Johannes de Garlandia. In: Grove Music Online (englisch; Abonnement erforderlich).)
