Mater ergo pietatis

Composer	Anonymous
Genre	Motet

Appears in

Source	Location	Voices
GB-Lbl Add. MS 29388	14v
GB-Lbl Add. MS 29389	14v
GB-Lbl Add. MS 29390	14v
GB-Lbl Add. MS 29391	14v
GB-Lbl Add. MS 29392	14v