P£T J}£c InttrudUd dili^nter ohferudtA, fidk tum erit, de muslibctamuiTotwiudiaire,hocrtu)do, OMN« amtu in re fniens, qui fu£ mehdu tradlli per re er la. Diapente potij^imum effingit, Primi Toni cH» Sm per fiarre Hemidiwnm, Secundi eil. Bxenphm primi. Exemplmt Secundi, CANTlIert4? qu£ m mi… … Cantio ternautA m fi,qu£ fuperne Diapente ji crebrim
Music theory
Internet Archive · Boston Public Library · Public domain (published before 1931). Free to use for anything.