# Trinity Sunday's own Lauds hymn ("O lux beáta Trínitas") — identical # text to Vespers' own (vespers-hymn-trinity-sunday.yml). Already the # pre-Urban VIII text (this project's own standing preference — see # CLAUDE.md) as the reference source's own default, not a separate # choice made here. Live-verified against Divinum Officium (Monastic # Tridentinum 1617), Lauds live query, 2026-05-31 (Trinity Sunday # itself). Self-contained — its own final stanza is a fixed, unique # doxology, not the shared weekday one. id: lauds-hymn-trinity-sunday text: la: >- O lux beáta Trínitas, Et principális Únitas, Jam sol recédit ígneus, Infúnde lumen córdibus. Te mane laudum cármine, Te deprecémur véspere: Te nostra supplex glória Per cuncta laudet sǽcula. Deo Patri sit glória, Ejúsque soli Fílio, Cum Spíritu Paráclito, Et nunc, et in perpétuum. Amen. en: >- O Trinity of blessed Light, O Unity of sovereign might, as now the fiery sun departs, shed Thou Thy beams within our hearts. To Thee our morning song of praise, to Thee our evening prayer we raise; Thee may our glory evermore in lowly reverence adore. All laud to God the Father be; all praise, Eternal Son, to Thee; all glory, as is ever meet, to God the Holy Paraclete. Amen. status: la: verified en: verified