Golden Ambrosian Republic ended in 1450.

Golden Ambrosian Republic was created in 1447.

Terence Bailey has written:

'Antiphon and Psalm in the Ambrosian Office (Wissenschaftliche Abhandlungen)'

'The processions of Sarum and the Western Church' -- subject(s): Catholic Church, Church history, History and criticism, Liturgy, Processionals (Liturgical books), Salisbury Cathedral, Texts

'The intonation formulas of Western Chant' -- subject(s): Gregorian chants, History and criticism, Music, Tonarius

'The Ambrosian cantus' -- subject(s): Ambrosian chants, Ambrosian rite, Catholic Church, History and criticism

'Instrumental enrichment and cross-curricular bridging'

Unfortunately frozen IS the only word that rhymes with chosen besides ambrosian.

The cast of The Peapicker in Piccadilly - 1969 includes: The Ambrosian Singers as Themselves Tennessee Ernie Ford as himself The Irving Davies Dancers as Themselves Davy Jones as himself Mike Sammes as Himself- and singers Harry Secombe as himself Norman Wisdom as himself