Rauner 003203 Folio 080v Chant 1 Dum esset rex
"Dum esset rex," the first antiphon from the office of Lauds, Saturdays Concerning the Blessed Virgin, from the Octave of Easter until Advent
[D]um esset rex in accubitu suo nardus mea dedit odorem suavitatis | ~Dominus regnavit
There is no recorded music for this chant due to its large missing portion.