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Agnes of Bohemia

1211 – 1282

Princess who became a nun and saint

Nun Abbess
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About Agnes of Bohemia

Lived 1211 – 1282 (aged 71). Agnes of Bohemia was a nun and abbess.

Agnes of Bohemia, OSC (, 20 January 1211 – 2 March 1282), also known as Agnes of Prague, was a medieval Bohemian princess who opted for a life of charity, mortification of the flesh and piety over a life of luxury and comfort. Although she was venerated soon after her death, Agnes was not beatified or canonized for over 700 years.

Life

Childhood Agnes was the daughter of King Ottokar I of Bohemia, making her a descendant of Ludmila of Bohemia and Wenceslaus I, patron saints of Bohemia. Agnes's mother was Constance of Hungary, who was the sister of King Andrew II of Hungary, so Agnes was a first cousin to Elizabeth of Hungary.

When she was three years old, Agnes was entrusted to the care of Hedwig of Andechs, the wife of Duke Henry I the Bearded of Silesia. Hedwig placed her to be educated by a community of Cistercian nuns in a monastery that she herself had founded in Trzebnica. Upon her return to Prague, Agnes was entrusted to a priory of Premonstratensian Canonesses to continue her education.

Arranged marriages At the age of eight, Agnes was betrothed to Henry, son of Emperor Frederick II, Holy Roman Emperor. Henry was ten years old and had just been crowned King of Germany. According to custom, Agnes should have spent her childhood at her future husband's court. Emperor Frederick, King of Sicily, had his court in Palermo, but his son Henry, King of Germany, lived in Germany at the palace of Archbishop Engelbert in Cologne.

Agnes was sent to the court of Duke Leopold VI of Babenberg. Leopold, however, wanted the young Henry to marry his daughter, Margaret. After being betrothed for six years, Henry and Agnes's betrothal contract was cancelled. Like other noble women of her time, Agnes was a valuable political pawn. In 1226, Agnes's father Ottokar went to war against the Babenbergs as a result of the cancelled betrothal. Ottokar then planned for Agnes to marry Henry III of England, but this was vetoed by the Emperor, who wanted to marry Agnes himself.

Foundress

Agnes refused to play any more part in a politically arranged marriage. She decided to devote her life to prayer and spiritual works, for which she sought the help of Pope Gregory IX. Emperor Frederick is said to have remarked: "If she had left me for a mortal man, I would have taken vengeance with the sword, but I cannot take offence because in preference to me she has chosen the King of Heaven." This religious complex was one of the first Gothic buildings in Prague. This was the first Poor Clare community north of the Alps. In 1235, Agnes gave the property of the Teutonic Knights in Bohemia to the hospital. She herself became a member of what became known as the Franciscan Poor Clares in 1234. As a nun, she cooked for and mended the clothes of lepers and paupers, even after becoming abbess of the Prague Clares the following year. As can be seen in their correspondence, Clare wrote with deep maternal feelings toward Agnes, though they never met.

A lay group working at the hospital was organized by Agnes in 1238 as a new military order, dedicated primarily to nursing, known as the Knights of the Cross with the Red Star, following the Rule of St. Augustine. That next year, Agnes handed over all authority over the hospital she had founded to these monastic knights. They were recognized as an order by Pope Gregory IX in 1236–37.

Agnes lived out her life in the cloister, leading the monastery as abbess, until her death on 2 March 1282.

Legacy The Monastery of the Holy Savior, renamed the Convent of Saint Agnes, began to fall into decline after the Hussite Wars of the 15th century. The community was abolished in 1782. Restored in the 1960s, the building is now a branch of the National Gallery in Prague, featuring the medieval Central European and Bohemian collections.

Veneration The beatification process for Agnes was opened on 21 November 1872, and Pope Pius IX beatified her in 1874. Pope John Paul II canonized Blessed Agnes on 12 November 1989. with a year dedicated to her by Catholics in the Czech Republic.

Cultural reference On the occasion of the eight-hundredth anniversary of Agnes' birth, the Prague Archbishopric in cooperation with the National Gallery in Prague organized an exhibition called "Saint Agnes of Bohemia – Princess and Nun" at the national cultural heritage site, the Convent of Saint Agnes in Prague (Old Town). The exhibition was held from November 25, 2011, to March 25, 2012. A similar exhibition, also honoring Agnes of Bohemia, took place some 80 years ago. The exposition held about 300 exhibits. Contributing partners included are the Knights of the Cross with the Red Star, the National Archives and Charles University.

Ancestry

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Important facts

Birth century
Occupation
Positions held
Abbess
Also known as
Agnes von Prag

People in Agnes of Bohemia's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Agnes of Bohemia's

Frequently asked questions

Who was Agnes of Bohemia?

princess who became a nun and saint (1211-1282)

When was Agnes of Bohemia born?

Agnes of Bohemia was born on 20 January 1211 in Prague.

When did Agnes of Bohemia die?

Agnes of Bohemia died on 2 March 1282 in Prague.

What was Agnes of Bohemia's occupation?

Agnes of Bohemia was a nun and abbess.

Sources & further reading

· Wikipedia: Agnes of Bohemia

· Wikidata: Q394727

· DBpedia: Agnes of Bohemia

Cite this page

APA: Biography.guide. (2026). Agnes of Bohemia. https://biography.guide/agnes-of-bohemia-nun/

MLA: "Agnes of Bohemia." Biography.guide, https://biography.guide/agnes-of-bohemia-nun/.

Chicago: "Agnes of Bohemia." Biography.guide. https://biography.guide/agnes-of-bohemia-nun/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

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