Traditional Catholic Life of

Prayer & Work

Traditional Religious Life & Education
Since 1976

Welcome to the Monastery!

You have arrived at the monastery of the Slaves of the Immaculate Heart of Mary of Saint Benedict Center in Still River, Massachusetts. The 100 acre complex of the Center serves as the base for the various evangelizing apostolates of the communities of Brothers MICM and Sisters MICM in the spirit of Saint Louis Marie de Montfort’s Total Consecration to Jesus through Mary. Enjoy your visit!

Learn more about the Brothers MICM

The Brothers

The Brothers, Slaves of the Immaculate Heart of Mary  live a life of Total Consecration to Jesus through Mary

Learn more about IHM Chapel

The Chapel

Immaculate Heart of Mary Chapel is blessed to have the Latin Tridentine Mass daily and is open to the public.

Learn more about the Sisters MICM

The Sisters

The Sisters, Slaves of the Immaculate Heart of Mary live a traditional active religious life of Total Consecration to Mary.

Living Tradition

Immaculate Heart of Mary Chapel was built by the Brothers in 1976 and has been blessed to have the Latin Tridentine Mass offered daily on its altar.

The monastery chapel is open to the public.

News & Events

Feast of Corpus Christi

Feast of Corpus Christi

In the providence of God, this year the feast of Corpus Christi fell on the last day of classes for the 2020-2021 academic year. For the first time...

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Sponsa Christi!

Sponsa Christi!

On the feast of the Queenship of Mary, May 31, 2021, Sister Gabriel Marie made her Final Profession of Vows and Christel Lim was accepted as a...

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Spiritual Father’s Day Gift

Spiritual Father’s Day Gift

Father’s Day is just around the corner! To Catholics, this national holiday is celebrated with a deep spiritual meaning! This is a perfect...

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Queen of the May

Queen of the May

Each day of May is "Mother's Day" for Our Lady here at Saint Benedict Center! The delightful weather and all the flowering trees and blossoms make...

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Spring 2021 Newsletter

Spring 2021 Newsletter

The Spring 2021 "From the Center Newsletter" is going to press as we write! Soon it will be on the way to our subscribers in a lovely little packet...

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Expansion Update Videos

Expansion Update Videos

Spring is here in Still River, and with the good weather comes great progress on the IHM School Expansion Project! As the 2020-2021 academic year...

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Living Devotion

We are dedicated to living and promoting Total Consecration to Jesus through Mary as written in Saint Louis Marie de Montfort’s classic work: True Devotion to Mary.

Our True Devotionals gift shop helps you….

Live Your Consecration

Saint Benedict Center
$79.95

Sterling Silver
True Devotion Bracelet

The Chains of Holy Slavery to Jesus through Mary for souls that have made their Total Consecration! 

$44.95

Sterling Silver
Ave Maria Pendant

A delicate piece of sterling silver jewelry that any Catholic woman devoted to Mary will love to wear!

$54.95

Sterling Silver
True Devotion Rings

Shop our exclusive True Devotion Rings for men and women! Designed by the Sisters and made of sterling silver. 

Saint benedict center

Authentically Catholic

“We never give more honor to Jesus than when we honor his Mother…” ~Saint Louis Marie de Montfort

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