A trope was next composed for antiphonal singing on Easter Monday, as follows:

The inspiring chants of Ambrose gave place to gloomy and monotonous antiphonal singing,-thatis, when the monks confined themselves to their own vocation.

The inspiring chants of Ambrose gave place to gloomy and monotonous antiphonal singing,-thatis, when the monks confined themselves to their dismal vocation.

We shall show that these eight verses are probably intended for Antiphonal singing.