Skip to content

St. Catherine of Siena: a Saint of the Eucharist

The Church of Santa Maria sopra Minerva in Rome houses the tomb of St. Catherine of Siena, a Doctor of the Church, whose life exemplified devotion to the Eucharist and Christ's love.

The Church of Santa Maria sopra Minerva in Rome is not only a masterpiece of Gothic architecture but also the sacred resting place of St. Catherine of Siena, a Doctor of the Church.

Beneath its ornate vaults lies the tomb of one of the Catholic Church’s most influential saints, whose teachings and life continue to inspire the faithful worldwide.

Sister Catherine Joseph Droste, a professor of Theology at the Pontifical University of St. Thomas Aquinas in Rome and an expert on St. Catherine of Siena, guides us through the life of this remarkable woman saint.

“She came to Rome at the very end of her life. So, when Catherine was born,” Sister Catherine explained, “the Pope was living in Avignon, France. The Avignon papacy is sometimes called the Babylonian captivity. Catherine, like Bridget of Sweden before her, was very adamant that the Pope needed to return to the city of Peter and Paul.”

St. Catherine, a Doctor of the Church, deeply intertwined her life with the Eucharist, drawing her strength and wisdom from Jesus in the Eucharist.

“Catherine of Siena had a great devotion to the Eucharist,” Sister Catherine noted, “which was very much tied to her Christology, her love for Christ and her ecclesiology. Her love for the Church. With the Eucharist she speaks a great deal about the blood, not in a distorted manner. It’s the blood that Christ poured forth, poured out for us on the cross.”

St. Catherine’s spirituality was deeply rooted in the Eucharist. She experienced miraculous events, including receiving the Host directly from Christ, an occurrence that astonished her confessor.

“One day her confessor, Raymond of Capua, was celebrating Mass,” Sister recounted the story. “He didn’t think Catherine was in attendance. He says the Mass. At the moment of the consecration, he breaks the Host and a piece of It disappeared. And Raymond was looking all over for this piece of the Host.”

“He’s looking all over the altar and on the floor. He can’t find a piece of the Host. He found out that Catherine was present,” Sister continued.

“Christ had taken a piece of the Host and given the Eucharist, given the Blessed Sacrament to Catherine.”

“So, Raymond realized there’s somebody more powerful than he is, as a priest. But also, it just shows Catherine’s devotion,” Sister added. “She was able to receive Communion. She had a great desire to receive that Communion.”

In her writings, Saint Catherine often employed images to explain complex theological concepts. She envisioned Christ as a bridge, with the Church as a refuge on this path, offering sustenance to the faithful on their journey to salvation through Christ’s body, which is the Eucharist.

“She uses a lot of images,” Sister Catherine explained. “Very concrete images. Candles, light, fire, and a bridge. That bridge for Catherine is the body of Christ on the cross and you have to cross over that bridge, every one of us, to get to heaven. We have to cross over the bridge of Christ’s body.”

St. Catherine of Siena, a Doctor of the Church, is one of the women Saints who profoundly influenced Church teachings. Her legacy underscores the vital role that women play in the life of the Church.

Sister noted, “We do have a critical role as women, being feminine. Look at the great Saints and what they’ve done in the Church. Look at Mother Teresa. Look at Teresa of Avila. Look at Teresa of Jesus. Look at Catherine. Again, back to the Blessed Mother, Mary Magdalene. Look at what strong women did as women. I think we have to learn what it is to be a woman and how to do that in the best way possible so that we can support men and that they can support us.”

Even today, from her resting place at Santa Maria sopra Minerva, St. Catherine of Siena continues to inspire us. She urges us to reflect on our own lives, encouraging us to discover who we are and what we are called to be in following Christ.

“One of the most important messages of Catherine,” Sister highlighted, “which she learned from Christ. Christ asked her one day; ‘Do you know who you are and who I am?’ And he said to her, ‘You are she who is not. I am He who is.’ Now that’s a challenging phrase, because many people would think that means ‘I’m nothing.’ Well, I’m nothing before God because he created me and gave me everything.”

“But in his eyes,” Sister continued, “I’m everything because I’m a human being that he loves. And so, Catherine would say, Christ is crazy in love with you. He’s mad in love with you. He’s drunk in love with you. So, Catherine’s first message is understanding what it means to be a human being and to be loved by God. And that’s important for every one of us.”

As a Doctor of the Church, St. Catherine of Siena teaches us the transformative power of the Eucharist and the profound depth of Christ’s love for us, reminding us that in the eyes of God, we are cherished beyond measure.  

Adapted by Jacob Stein

Sign up for our newsletter here: https://mailchi.mp/ewtn/vatican

Receive the most important news from EWTN Vatican via WhatsApp. It has become increasingly difficult to see Catholic news on social media. Subscribe to our free channel today

Share

Would you like to receive the latest updates on the Pope and the Vatican

Receive articles and updates from our EWTN Newsletter.

More news related to this article

Pope at Angelus: ‘Material things do not give fullness to life’

During his first Angelus address of the month, Pope Francis asked his listeners on Sunday to seek the

Pope Francis: Partisans have used Benedict XVI’s death ‘to serve their own interests’

Pope Emeritus Benedict XVI’s death was used by people in a self-serving way, Pope Francis said aboard the
Pope Leo XIV venerates a statue of the Child Jesus during the celebration of Christmas Mass during the Night in St. Peter's Basilica on Dec. 24, 2025. | Credit: Daniel Ibanez/EWTN News

Full text: Pope Leo XIV’s Christmas night homily

Pope Leo XIV celebrated Christmas Mass during the Night in St. Peter’s Basilica on Wednesday. The Mass was

Pope Francis to hold “ecumenical” lecture on the flight to Africa

Pope Francis’s 40th papal journey will mean he has visited 60 countries during his pontificate. The Pope will

Cardinal Zuppi heading to Beijing to discuss peace efforts in Ukraine

Cardinal Matteo Zuppi is traveling to Beijing this week to continue the Vatican’s diplomatic efforts to help bring peace in Ukraine.

Pope Francis to visit Hungary in April

The Vatican announced Saturday that Pope Francis will visit Hungary for the second time, from April 28-30. According

LIVE
FROM THE VATICAN

Be present live on EWTNVatican.com