Many of the Irish saints combined pastoral care with an observance of the monastic life. The Irish also did much as missionaries, bringing the faith to other parts of Europe, and the story of St Brendan, whether authentic history or not, shows that they set their sights even further afield.

  At the age of twenty-three, Nuno was named the Constable (commander in chief) of the Portuguese loyalist forces who were formed to defend Portugal against the King of Castile’s plans to annex the country after the death of the Portuguese king. Between 1383 and 1411 Nuno led many battles, insisting that his soldiers remembered the holy cause for which they were fighting and that they acted as moral Christians who were ready to die, if necessary. He was strict on moral behaviour in camp, urged the soldiers to pray and receive the sacraments, and upheld respect and mercy toward enemies and civilians. Every victory Nuno attributed to the protection the the Virgin Mary offered to the Portuguese nation. After the fighting had ended and the stability of Portugal was re-established under King John I, Nuno had become a popular, powerful and wealthy man. His wife having died during his military career and with his daughter married to the King’s son, Nuno gave much of his wealth to his veterans and at his own expense built numerous churches and monasteries, one of which was the Carmelite church in Lisbon.

  In 1423, Nuno decided to enter the convent of Carmelites he had founded in Lisbon, abandoning any remaining power and privilege he had gained as the glorified commander. He entered the convent as a serving brother and took the name Brother Nuno of Saint Mary. He did not seek any privileges but put himself at the service of Jesus in the poor and offered his work to the Virgin Mary his loyal patron. He died on Easter Sunday, 1 April 1431 after which the people acclaimed him as “O Santo Condestavel” – the Holy Constable. At Nuno’s canonisation in 2009, Pope Benedict XVI presented Nuno as one who having gained all wealth, power and acclaim, gave it all up in thanksgiving to a merciful God and to Mary who remained with him even in the darkest moments.

  In the earliest centuries all vestments were white – the white of baptismal purity and of the robes worn by the armies of the redeemed in the Apocalypse, washed white in the blood of the Lamb. As the Church grew secure enough to be able to plan her liturgy, she began to use colour so that our sense of sight could deepen our experience of the mysteries of salvation, just as incense recruits our sense of smell and music that of hearing. Over the centuries various schemes of colour for feasts and seasons were worked out, and it is only as late as the 19th century that they were harmonized into their present form.