Gilbert of Sempringham
Priest and Founder
Sanctified Life
c. 1085 AD — c. 1189 AD
Sempringham, Lincolnshire, England
Also Known As
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Gilbert of Sempringham founded the only monastic order of English origin, living to approximately 104 years old — long enough to see his twenty-six convents flourish across England. A Norman lord's son sent to study theology in France rather than bear arms, he built a double monastery at Sempringham that united nuns, canons, lay brothers, and sisters under a single rule — a structure no English founder had attempted before.

Life & Times
Early Life
Son of an Anglo-Norman lord, Gilbert was sent to France to study theology rather than take up arms — an unusual path that shaped his lifelong commitment to learning and pastoral reform.
Turning Point
When his father died in 1130, Gilbert inherited the family manors and immediately channelled them into founding a double monastery at Sempringham in 1131 — the first and only conventual order to emerge from medieval England.
Legacy
He led the Gilbertines for nearly sixty years, weathered royal accusation over Thomas Becket and an internal rebellion among his lay brothers, and died around age 104 — his twenty-six houses outlasting him by three and a half centuries until Henry VIII's dissolution.
Life Locations
Words & Wisdom
Rule of the Gilbertine Order
Gilbert's foundational rule for the double monastery — uniting canons regular, nuns, lay brothers, and sisters under a single governance — the only conventual rule composed by a medieval Englishman.
O God, who called your servant Gilbert to build a house of prayer that welcomed women and men alike, grant us through his intercession the courage to serve those whom others exclude, the patience to persevere through accusation and rebellion, and the wisdom to see that no life given wholly to you is ever wasted. May we, like Gilbert, live long in faithfulness and die leaving the world more holy than we found it. Amen.
Related Saints
Connections in the communion of saints
Bernard of Clairvaux
Gilbert sought Cistercian affiliation for his Gilbertine Order in 1148 — during Bernard's era as the order's most influential voice — but was refused because his rule included women.
Aelred of Rievaulx
Gilbert and Aelred were exact contemporaries working within miles of each other in twelfth-century Lincolnshire — both building new communities, both shaped by the same wave of English monastic renewal.