Gregofacsimil + neumes from H + rsigns according to H. Verse from H. A number of textual variants between H/NR02/GFS, who agree, and BR: the incipit, and a few words in the verse (one "autem" missing + substitution and reordering around "triumphus"). On these, H/NR02/GFS were followed, because the text is strictly equivalent. At the end of the verse, the text in H/GFS is grammatically incorrect. NR02 corrects it, following BR. We follow NR02 and BR.