note: lauda ‘contra agli Ebrei’, by Maestro Giovan Battista medico della Barba. Lauda consists of strophes linked to two previous laude in Gall2, ‘Eran pastori’ & ‘Vidi virgo Maria’, which share rhyme scheme and cc. models. Presumably the refrain of ‘Vidi virgo Maria’ serves also the strophes of the subsequent two laude that follow in all sources, and seem to be additions (‘aggiunta’) to ‘Vidi virgo Maria’.
