Day: December 17, 2025

Saint of the Day – 17 December – Saint Yolanda (c1231-c1283) OP Virgin, Nun of the Order of Preachers, the daughter of the Count of Vianden. Also known as – Yolande, Iolanda, … of Vianden.

Yolanda life is famously recorded in the epic poem “Yolanda von Vianden” written by Friar Hermann of Veldenz OP which is one of only two works we have from him, the other being a prose account Vita of her life.

This poem recounts how, as a young girl, she wished to
become a Nun but her parents wished her to make a good marriage. Indeed, her mother had hoped to arrange a marriage to the noble Walram of Monschau, in order to consolidate the influence of the Counts of Vianden, especially in their relations with the Counts of Luxembourg.

In 1245, when Yolanda was 14, her mother, the Marchioness Marguerite of Courteney, brought Yolanda along as her companion on a visit to the Dominican Monastery of Marienthal, where Yolanda unexpectedly fled into the protection of its cloister and gained admission as a Novice.

A year later, in 1236, her mother returned, now with the armed support of several noblemen, threatening to destroy the Monastery unless Yolanda agreed to leave. The girl was thus persuaded to return to Vianden where her parents once again attempted to change her wishes by keeping her in Vianden Castle. But Yolanda did not waver. If anything, she became more steadfast and reinforced in her views through discussions with well-known Dominican Friars such as Walter von Meisemburg and St. Albertus Magnus.

Finally, even her mother relented and agreed that Yolanda should return to Marienthal. Entering a life of prayer and charity, Yolanda developed in her monastic life through the years and, in 1258, was eventually elected the Monastery’s Prioress. She remained there until hr death 25 years later in c1283. Her mother also joined the Monastery after the death of her husband during a Crusade (1252).

There is little remaining evidence of the life of Yolanda apart from a skull, said to be hers which is displayed at the Church of the Trinitarians in Vianden. As the monastery was closed in the 18th Century, there is no trace of her there today.

Yolanda’s steadfast resolve to leave the riches and privileges of the nobility in favouur of an austere and devout life in a monastery was as sensational as it was inspiring. ,no doubt explains why Friar Hermann was inspired to write her life story and why she has become such a revered Saint, above all, for Luxembourgish women.