Appears in 37 hymnalsMatching Instances: 4 Composer and/or Arranger: Gutyn Arfon. (1849-1919)Tune Key: e minorIncipit: 11134 32134 45543 Used With Text: O Iesu mawr! rho'th anian bur
Appears in 501 hymnalsMatching Instances: 1 Composer and/or Arranger: E. MillerTune Key: E Flat MajorIncipit: 13421 35655 17655 Used With Text: O Iesu mawr! rho'th anian bur