Rievaulx was intended at its founding by Bernard of Clairvaux to spread Cistercian reform ideas across the north. By the time Aelred became abbot (1147), the abbey was only about 15 years old, but already had five daughter houses in England and Scotland. Residents had to accept a life of physical deprivation in exchange for spiritual rewards. Aelred wrote a guide for novices called Speculum caritatis ("The Mirror of Charity"), warning them:
Our food is scanty, our garments rough; our drink is from the stream and our sleep upon our book. Under our tired limbs there is a hard mat; when sleep is sweetest we must rise at a bell’s bidding … self-will has no scope; there is no moment for idleness or dissipation … Everywhere peace, everywhere serenity, and a marvellous freedom from the tumult of the world.
Despite these conditions, by the end of Aelred's term as abbot, the abbey had doubled to 140 monks and 500 lay brothers.
He wrote extensively. He wrote biographies of King David I of Scotland, Saint Ninian (mentioned here), and Edward the Confessor. He also produced treatises on the life of Jesus at the age of 12, anchoresses, spiritual friendship, and other topics. There are several sermons that have survived, and histories of Genealogia regum Anglorum ("Genealogy of the Kings of the English"), Relatio de Standardo ("On the Account of the Standard"), and De bello standardii ("On the Battle of the Standard"), about the Battle of the Standard, and a couple on miracles, specially those connected to the Church of Hexham where Aelred was born. His treatise De spirituali amicitiâ ("Spiritual Friendship"), has prompted modern scholars to suggest that he was homosexual.
His job as abbot was to travel to the daughter houses regularly, and visit the general chapter of the Cistercians at Cîteaux in France once each year. This was difficult for him as he got older, especially since it appears he suffered from arthritis and kidney stones. His biographer, the Rievaulx monk Walter Daniel, reports that in 1157 he got permission to sleep in the infirmary rather than his own cell. He died in the winter of 1166-67, aged about 57. He is venerated as a saint by both the Catholic Church and the Anglican Communion. He is considered the patron saint of bladder problems; more recently LGBTQ Christians have embraced him as well.
Was there something particular about St. Ninian that made Aelred feel motivated to write his biography? And was Ninian even his name? Let's figure that out next time.