Lyrics:
Pan fyddairr nos yn olau A llwch y ffordd yn wyn Ar bont yn wag syn croesir dwr Difwstwr ym mhen llyn Y tylluanod yn eu tro Glywid o lwyncoed cwm y glo Pan siglarir hwyaid gwylltion Wrth angor dan y lloer A llyn y efridd ar ffridd y llyn Trostynt yn chwipion oer Lleision ddidostur wnaent I ru Y gwynt o goed y mynydd du Pan lithrai gloyw ddwr glaslyn Ir gwyll, fel cledd ir wain Pan gochai pell ffenestrir plas Rhwny briglas lwynir brain Pan gaeal syrthni safnaur cwn Nosai ynys for yn eu swn A phan dywllar cread Wedii wallgofddydd maith A dyfod gosteg diystwr Pob gweithiwr a phob gwaith Ni bydd eu lladin ar fy llw Na llon na lieddf 'tw-whit, tw-hw.' When night was lit by moon-glow And dustly roads lay white The empty bridge bestrode the stream Oer waters gleam so bright The owls were heard, each one in turn From cwm y glo across the burn When wild ducks swayed at anchor Beneath the moonbeams bold When moaning wind its woe did sing Whipping the wavelets cold Pitiless was their hooting then From myndd du across the glen When gleaming glaslyn glided Through dusk, like sword to sheath When distant mansions windows glowed Through shadowed woodlands wreath When sullen silence woodlands wreath Ynysfors night to their sounds And when the worlds shall darken Ended their frantic day And when the stealthy stillness minds All mankinds work and play Still shall their latin sound, its true' Nor glad nor sad, 'tu shit, tu whool'