SACRATISSIMUM

IN NOMIDE DEI

SACRATISSIMUM

In Nomine Dei — Guardians of the Sacred

A refuge for souls who cherish the immemorial Catholic Faith, profound spiritual content, time-honored devotions, and treasures born of centuries-old tradition. Here timeless Catholic reverence meets genuine authenticity so that you may thrive spiritually and humanly in a secular age.

Blessed Be God.

INSPIRED BY GOD

In a world that races toward novelty, we invite you to pause and return to what is sacratissimum — the most sacred. 

As lay guardians of the Catholic heritage, we offer you rich spiritual resources (prayers, books, interviews, retreats) along with carefully selected products that perpetuate the faith of our ancestors. Discover how the beauty of perennial Catholicism can strengthen your prayer, your home, your work, and your witness in the modern age. 

Join us in worshiping God with reverence and living with purpose.

Where Devotion Meets The Word!

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Something Beautiful and New is Waiting, Inspired by God Himself. 

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New Testament Briefcase

Men's brown leather laptop bag with: - Synthetic lining - Padded laptop compartment (zippered) - Numerous external zippered compartments - Cell phone, pen, calculator, CD holder - Padded and detachable leather shoulder strap - Trolley strap Italian craftsmanship. Handcrafted from premium full-grain leather and meticulously double-stitched for added durability. Dimensions cm: 42 x 38 x 15 Weight kg. - 2 (+/- 5%)

$625.00

Tobit Messanger

Messenger bag in 100% full-grain calfskin with: - Synthetic lining - Padded laptop compartment with zip pocket - External zip pocket - Trolley strap - Adjustable leather shoulder strap Dimensions: 38 x 30 x 10 cm Weight: 1.3 kg

$312.00

Exodus Briefcase

Soft calfskin leather briefcase with: - Synthetic lining - Padded compartment for 13" laptop - Interior pocket - Exterior front pocket - Antique brass finished accessories - Removable/Adjustable leather and synthetic shoulder strap with pad Size cm: 42 x 30 x 10  Weight Kg.: 1.6 - 100%

$347.00

Maccabees Messanger

Messenger bag in 100% full-grain calfskin with: - Synthetic lining - Padded tablet compartment with zip pocket - Two external zip pockets - Adjustable leather shoulder strap Dimensions: 38 x 30 x 8 cm Weight: 1.2 kg

$285.00

Leviticus Briefcase

Soft Calfskin Leather Briefcase: - Synthetic lining - Two Spacious interior compartments - Frontal zip pocket - Two penholder/cardholder pockets - Flap open with secure clasp closure - Removable shoulder strap with shoulder pad Size: cm 38 x 30 x 10 cm Weight: kg 1.7

$425.00

Numbers Briefcase

100% full-grain calfskin leather briefcase comes with: - Leather lining - Two zip compartments - Cell phone and pen pockets - Two outside front pockets with magnetic flap closure - Two leather belt straps for umbrella or newspaper - Removable matching leather shoulder strap Vintage style briefcase, complete with external umbrella holder Handcrafted in Italy from the highest quality Florentine leather. Comes with matching, removable shoulder strap. Size cm: 40 x 30 x 10 Weight kg.: 1,6

$383.00

Ezra Briefcase

100% full-grain calfskin leather briefcase with: - Leather lining - Flap open with clip closure - Two additional leather buckle closures - zip pocket - Cell phone, pen and card pocket - Adjustable/removable matching leather shoulder strap - Inside padded pocket Italian design handcrafter with Florentine leather.  Features top flap open with secure clip closure and two additional leather buckle straps.  Comes with matching, removable leather shoulder strap. Size cm.: 40 x 29 x 10 Weight kg.: 1.5

$425.00

Proverbs Briefcase

100% full-grain calfskin lesther briefcasewith: -Synthetic lining -Interior zip pocket -Secure lock and key closure -Adjustable leather shoulder strap Size: cm 38x28x6 Weight kg.: 0.9

$295.00

Hosea Messanger

100% full-grain calfskin leather messenger with: -Synthetic lining -Padded compartment for laptop with a zip pocket -Exterior zip pocket -Magnetic closure -Adjustable leather shoulder strap Size: cm 38x30x8.5 Weight: kg 1.3

$315.00

Sirach Messanger

100% full-grain calfskin messenger bag with: - Synthetic lining - Inside padded tablet pocket 35*25 - Cell phone pocket - Zip pocket on the back - Fixed and adjustable shoulder strap Size: cm 39x29x9 Weight: kg 1.2

$275.00

Habakkuk Trolley

Full grain leather troller with: - Soft rubber ball-bearing wheels and extendable handle - Useful backside zipped pocket - Large gussetted frontside compartment with zipped pocket for tickets - Inside lined polyester - inside zipped pocket - four swivel wheels Size inside cm: 44,5 x 35,5 x 24  Size outside cm: 52 x 35,5 x 24 Weight kg: 4,6 (+/-5%)

$960.00

The Holy Sacrifice of the Mass: The Mystery of Christ's Love

Author: Fr. Michael Mueller, CSsR Few Catholics have anywhere near an adequate appreciation for the glory and splendors of the Holy Sacrifice of the Mass—the central aspect of our Holy Faith. Fr. Michael Mueller's famous masterpiece on this glorious subject will come as a magnificent and direly needed revelation to many Catholic souls. Fr. Mueller joins a wealth of Catholic traditions, biblical facts, and enthralling true stories from Catholic history and the lives of the saints to show that, in the Holy Sacrifice of the Mass, we possess something of infinite value: the only gift we can offer to Almighty God which is not miserably unworthy of Him and through which we can obtain from Him every possible favor. The Catholic Church is the only home for our dear Savior. The Catholic Church is the only place on earth that has a true and holy spirit of sacrifice worthy of offering to God. The Catholic Church is the only place where we can receive the full splendors of grace through the Holy Sacrifice of the Mass, the Divine Liturgy. Eternity will not be long enough that we overcome the regret of missing a single Mass, for the reader will be given scores of reasons to convince him that every transient sacrifice pales in comparison with the bounty received from participating just once in the Eternal Sacrifice. The reader of The Holy Sacrifice of the Mass will soon come to realize that the Mass is an inexhaustible mine of graces, the source of all favors from God, and absolutely the thing of greatest value in the entire universe: for it is the Sacrifice of Our Lord Himself. Pages: 584 

$27.00

Humility of Heart (Deluxe)

Humility of Heart By Fr. Cajetan Mary da Bergamo · Published by TAN Books Overview This can be the most spiritually impactful book you will read in the coming years, apart from Sacred Scripture, as Fr. Cajetan Mary da Bergamo provides a profound meditation on humility, rooted in Catholic tradition. Presented in a handcrafted genuine leather edition with gilded edges and durable binding, it not only nourishes the soul but endures as an heirloom. Luxurious genuine cowhide leather binding designed to last generations Smyth-sewn binding and reinforced sides for long-term durability Gilded page edges and gold-foil detail for an elegant and timeless finish Built‑in satin ribbon marker for ease of devotional reading Compact yet rich spiritual classic that deepens virtue and humility Intended Audience This edition is suited for devoted Catholics seeking to deepen their interior life, for spiritual directors advising souls on virtue, and for gift‑givers looking for a lasting, theologically rich devotional classic. Pages:236

$39.00

The Practice of Humility: 60 Lessons on the Virtue of Virtues

Author: Pope Leo XIII "Humility is the foundation of all the other virtues hence, in the soul in which this virtue does not exist there cannot be any other virtue except in mere appearance." –Saint Augustine Developing the virtue of humility and faithfully endeavoring to practice it is necessary for our salvation. Many times in Sacred Scripture, Our Lord admonishes the proud, elevates the humble, and reminds us that we must become like children to enter into the kingdom of God. Pope Leo XIII, the oldest reigning pope, composed the prayer to St. Michael the Archangel and wrote many encyclicals on the Church's social teaching and the Rosary. His fidelity to the Church and her many faithful lead him to write this brief but poignant treatise. Within these pages, he delivers sixty lessons filled with practical advice for extinguishing pride and increasing humility. With Pope Leo XIII's wisdom, by God's grace, readers will be able to heed Christ's instruction: "Learn of Me, because I am meek and humble of heart" (Matt. 11:29). Pages: 80 

$9.00

The Latin Mass Explained

The Latin Mass Explained By Msgr. George J. Moorman · Published by TAN Books Overview This clear, technically precise guide explains the Traditional Latin Mass prayer by prayer, illuminating the actions, words, and rubrics so that participation is more reverent and fruitful, whether one is new to the liturgy or experienced. Rooted in Scripture, the Church's liturgical tradition, and connected to Pope Benedict XVI's teaching on the Extraordinary Form, it fosters a deeper appreciation for the sacrifice of the Mass as the Church has worshiped for centuries. Explains every prayer and action of the Traditional Latin Mass in clear, accessible language. Answers common questions such as why Latin is used and the importance of ceremony and silence. Shows how the structure of the Mass reflects the Church's doctrine and ancient tradition. Covers the preparatory rites, the three principal parts of the Mass, and what follows after Mass. Supports greater reverence and participation for both new and seasoned attendees. Intended Audience This book is well suited for Catholics who attend or wish to attend the Traditional Latin Mass, those seeking to deepen their understanding of the sacred liturgy, and catechists and parish groups desiring a reliable introduction to the Extraordinary Form of the Roman Rite. Pages:216 

$19.00

The Meekness and Humility of Jesus Christ: A Life to be Learned

The Meekness and Humility of Jesus Christ By Conor Gallagher · Published by TAN Books Overview In The Meekness and Humility of Jesus Christ, Conor Gallagher leads readers into forty moments from the life of Our Lord, revealing the quiet strength and divine restraint that define the Sacred Heart. Through deliberate, prayerful meditation on both familiar and overlooked Gospel scenes, he reveals that Christ's meekness is not weakness and His humility is not passivity, but the very power of God expressed in perfect love. This is more than a devotional. It is an invitation to slow down, to contemplate, and to allow the Gospels to reshape the interior life. Gallagher's reflections illuminate how meekness and humility, though distinct virtues, are harmoniously embodied in Jesus, even in moments of conflict, correction, and suffering. The reader is drawn beyond information into encounter, beyond admiration into imitation. Discover the profound difference between meekness and humility as lived by Christ. Learn to meditate on Scripture in a slow, integrated, and transformative way. See unexpected Gospel events through the lens of the Sacred Heart. Grow in personal prayer through daily contemplative engagement with the Gospels. Respond to Christ's invitation: "Learn of Me, for I am meek and humble of heart." Intended Audience Ideal for Catholics seeking deeper interior growth, daily meditators on Scripture, spiritual directors, men's and women's study groups, and anyone longing to conform their heart more closely to the Sacred Heart of Jesus. FAQs Is this book meant to be read straight through or used devotionally? It can be read sequentially, but it is especially suited for daily meditation, one Gospel scene at a time. Does this book focus only on gentle moments in Christ's life? No. It examines both tender and challenging Gospel events, revealing how meekness and humility operate even in moments of correction, conflict, and suffering. Pages:240

$29.95

The Matins Lectionary: The Complete Readings from the Traditional Roman Breviary

Recover a Lost Treasure of Catholic Tradition. The Matins Lectionary is an English translation of all the Lessons from the Office of Matins as they would have been before the 1960 reforms. For centuries, the Divine Office formed the heart of the Church's daily prayer. Among its richest hours was Matins—an early morning offering of Psalms, Scripture, saints' lives, and Patristic wisdom. The Matins Lectionary restores this spiritual treasure, presenting the complete cycle of readings from the Traditional Roman Breviary as they existed before the 1960 reforms. This is a companion to the prayers of Matins that includes all the readings from Matins, not just the missing ones. With selections from the Douay-Rheims Bible and newly revised translations of hagiographical and Patristic texts, this single volume offers a full year of daily spiritual reading. Enrich your prayer life with the same reflections that nourished monks, priests, and lay faithful for centuries. Whether you're preparing for Mass, seeking to deepen your knowledge of the saints, or longing for a more contemplative rhythm of life, The Matins Lectionary is your gateway to the Church's living tradition of daily sanctification. While not the whole content of the Bible, these readings come from every book, so one reads through the highlights of the Sacred Scriptures in a way that fits the liturgical calendar for each particular season or day. If there was a feast on that day, then there would be six more readings afterward; three were usually the life of the Saint of the day or a history of or commentary on the feast, and the last three would be a snippet of the day's Gospel followed by a three-part commentary by one of the Church Fathers on that Gospel passage. Each Sunday has nine lessons which, if read in the morning prior to mass, serve as a spiritual preparation for that day's mass: truly a benefit to all the faithful attached to the Traditional liturgy. What's more, as the calendar used to contain numerous octaves, there is ample opportunity for extended reflection on the great saints and mysteries of the faith. Spend a week meditating on Saint Joseph or the Sacred Heart; let St. Thomas Aquinas enflame your love of the Holy Eucharist. All of this and more is contained in this Spiritual Treasury compiled by Holy Mother Church and finally made available in the English language. Scripture. Saints. The Fathers. Every day. In English.

$39.00

The Mystical City of God Set

The Mystical City of God Set By Venerable Mary of Agreda · Published by TAN Books Overview The Mystical City of God Set presents the complete, four-volume life of the Blessed Virgin Mary, revealed in visionary detail to Venerable Mary of Agreda and treasured by Catholics for centuries. This monumental work illuminates Mary's divine role in salvation history, from her Immaculate Conception through the mysteries of Christ's life and Her Coronation in glory. :contentReference[oaicite:1]{index=1} More than biography, this set is a theological and mystical journey into the heart of Marian devotion, drawing the reader into the hidden life of Our Lady, the Incarnation, the passion of Christ, and the spiritual realities surrounding grace and redemption. Its unrivaled narrative approach helps deepen understanding of the mysteries of our faith while inspiring devotion rooted in authentic Catholic tradition. Beautifully bound with faithful reproduction of original texts, this heirloom-quality set belongs in every serious Catholic library and serves as a lifetime companion for prayer, study, and reflection. Experience a complete, four-volume account of the life of Our Lady rooted in mystical revelation. Deepen Marian devotion with a classic Catholic text embraced by popes, theologians, and the faithful. Enhance prayer and meditation with narrative that connects salvation history to the heart of Mary's cooperation with grace. Includes hardcover, heirloom-quality editions suitable for lifelong reading and reflection. A timeless spiritual resource for personal study, spiritual direction, and home libraries. Intended Audience Ideal for Catholics devoted to Marian theology, spiritual directors, seminarians, and anyone seeking a deeper interior life rooted in tradition. This set invites both seasoned readers and earnest newcomers into a profound encounter with Mary, Mother of the Church, and through her, a fuller understanding of Christ’s life and work in the world. FAQs Is this suitable for devotional reading? Yes. While rich in theology and mystical detail, the narrative format makes this set accessible for prayerful reading and reflection. Does this set include all four volumes? Yes. The complete four-volume work is included, covering the Conception, Incarnation, Transfixion, and Coronation of the Blessed Virgin Mary.

$200.00

The Liber Christo Method: A Field Manual for Spiritual Combat

The Liber Christo Method: A Field Manual for Spiritual Combat By Dan Schneider, PhD · Published by TAN Books Overview This tactical field manual presents spiritual combat as a serious, real‑world demand for Catholics, offering practical, experience‑based guidance to overcome the ancient enemy. Drawing on war analogies informed by the author's military background and service on an exorcism team, the book outlines concrete steps for renunciation, repentance, confession, spiritual authority, prayer, and disciplined tactics so as to obtain lasting spiritual freedom. Equips readers with "five smooth stones" — spiritual tools including renunciation of evil, repentance, confession, spiritual authority, and prayer tactics — for effective spiritual warfare Combines theology, pastoral insight, and real‑world experience from a combat veteran and member of an exorcism ministry for a grounded, Catholic approach to spiritual deliverance Presents step‑by‑step methods rather than abstract theory, making it accessible for lay faithful seeking practical guidance Serves as both a personal manual for spiritual growth and a resource for families, parish groups, or anyone engaged in discernment against spiritual oppression Marries traditional Catholic teaching on spiritual warfare with modern pastoral realities, helping believers understand temptation, evil influences, and deliverance in a contemporary context Intended Audience For adult Catholics, clergy, catechists, and spiritually minded laypeople concerned with spiritual warfare, deliverance, or deepening their prayer life. Also suited for those seeking a serious, Catholic‑rooted guide to resisting evil influences, growing in holiness, and safeguarding their families and communities from spiritual harm. Pages: 392 

$44.00

Terror of Demons: Reclaiming Traditional Catholic Masculinity

Terror of Demons, Reclaiming Traditional Catholic Masculinity By Kennedy Hall · Published by TAN Books Overview Terror of Demons, Reclaiming Traditional Catholic Masculinity calls Catholic men to resist cultural effeminacy and to embrace a robust witness of virtue and spiritual courage, drawing on Scripture and the wisdom of the saints to confront the disorder of our age and strengthen families in faith. Hall’s work challenges men to arise as spiritual leaders in continuity with the Church’s perennial teaching on courage, chastity, and the manly virtues. Challenges cultural emasculation with grounded Catholic teaching( Draws on Scripture and the saints to present traditional virtues of manhood Offers practical spiritual counsel for prayer, courage, and leadership Encourages men to embrace their role in family, parish, and society Invokes St. Joseph, Terror of Demons, as model and protector in spiritual struggle FAQs Q: What is the central aim of this book? A: This book calls Catholic men to reclaim traditional virtues and spiritual courage against cultural trends that weaken moral resolve, grounding its appeal in Scripture and the witness of the saints. Q: Does it draw on Church teaching? A: Yes, it draws on biblical wisdom and the moral testimony of saints to show how traditional Catholic masculinity is rooted in the Church’s perennial moral and spiritual tradition. Q: Is this book devotional, instructional, or both? A: It offers both devotional inspiration and practical instruction for men who desire to grow in virtue, prayer, and leadership in their families and communities. Q: Who is St. Joseph, Terror of Demons? A: St. Joseph is invoked as a powerful intercessor and protector, a model of obedience, humility, and courage, traits that strengthen men in their spiritual struggles. Q: Will this book help in daily spiritual life? A: Yes, its focus on prayer, virtue, and moral courage aims to support daily spiritual discipline and growth in conformity with Christ’s teachings. Intended Audience For Catholic men seeking to deepen their spiritual life, strengthen their witness of virtue and courage, and respond to contemporary challenges with fidelity to Scripture and the teachings of the saints. Pages: 208 

$24.00

Pillars of Faith Bundle: Douay-Rheims Bible Large Print Edition, Catechism of the Council of Trent

Pillars of Faith Bundle, Douay‑Rheims Bible Large Print Edition & Catechism of the Council of Trent By TAN Books · Published by TAN Books Overview The Pillars of Faith Bundle pairs the Douay‑Rheims Bible Large Print Edition, the traditional English Catholic translation rooted in the Latin Vulgate, with the Catechism of the Council of Trent, the classic doctrinal exposition compiled under St. Charles Borromeo and St. Pius V, offering essential Scripture and doctrinal teaching for lifelong formation in the Faith. This set invites readers to ground their prayer, study, and understanding of doctrine in the perennial heritage of Catholic truth and practice. Includes the Douay‑Rheims Bible in large print, a cornerstone of traditional Catholic Scripture study Features the Catechism of the Council of Trent, a classic systematic exposition of Catholic doctrine Large print Bible supports accessible, prayerful reading and devotional engagement Catechism offers clarity on creed, sacraments, commandments, and prayer, rooted in Tradition This set equips families, catechists, and individuals for deeper formation in Scripture and doctrine FAQs Q: What texts are included in this bundle? A: This bundle includes the Douay‑Rheims Bible Large Print Edition and the Catechism of the Council of Trent, bringing together Scripture and systematic Catholic doctrine in one set. Q: How does the large print Bible aid reading? A: The large print edition enhances readability for extended study, prayer, lectio divina, and devotional engagement with Scripture for readers of all ages. Q: What is the Catechism of the Council of Trent? A: Compiled under the supervision of St. Charles Borromeo and approved by Pope St. Pius V, this catechism systematically presents essential Catholic doctrine on creed, sacraments, morality, and prayer. Q: Is this bundle suitable for study groups? A: Yes, its combination of traditional Scripture and doctrinal teaching supports parish study groups, catechetical formation, and family instruction in the Faith. Q: Who benefits most from this set? A: Catholic families, catechists, clergy, and individuals seeking a foundational library resource for Scripture engagement and doctrinal formation will benefit from this pillars‑of‑faith bundle. Intended Audience For Catholic readers, families, catechists, and parish communities who desire a tradition‑rooted pairing of Scripture and doctrinal teaching that supports prayer, study, and formation in the truths of the Faith.

$114.00

Oremus: Latin Prayers for Young Catholics

Oremus: Latin Prayers for Young Catholics By Katie Warner · Published by TAN Books Overview This beautifully crafted prayer book introduces young Catholics to essential prayers of the Church in both Latin and English, accompanied by master artworks that invite reverent reflection on the Mass and other devotions. Rooted in the Church's liturgical tradition, it fosters familiarity with classic prayers so that children may pray with understanding and devotion. Features foundational Catholic prayers in Latin and English to aid memorization and devotion. Beautiful master artworks accompany prayers to inspire reflection and reverence. Encourages consistent prayer habits at home and at Mass. Ideal for use in parish schools, catechesis, and family prayer settings. Compact hardcover format that is durable for everyday use. Intended Audience This prayer book is well suited for Catholic families, parish schools, and children learning traditional prayers, as well as for those seeking to deepen their reverence for the liturgy and a lifelong habit of prayer. Pages:40 

$18.90

Mass & Adoration Companion

Mass & Adoration Companion By Vinny Flynn and Erin Flynn · Published by TAN Books Overview This Companion invites the reader into a more conscious participation in the Holy Sacrifice of the Mass and in Eucharistic adoration, with prayers, explanatory notes, and space for personal reflections that draw on the Church's liturgical tradition to deepen devotion. It brings together ancient and contemporary prayers with guidance rooted in Catholic spirituality to make time with Christ in the Eucharist more fruitful. Beautiful versions of traditional and modern prayers for use at Mass and in personal prayer. Brief explanatory notes to guide understanding of the different parts of the Mass. Complete section of prayers for Eucharistic adoration. Space to make personal notations and add favorite prayers. Designed to enrich both Holy Hours and everyday prayer life. Intended Audience This book is suited for Catholics seeking to enter more fully into the mysteries of the Mass, to grow in Eucharistic spirituality, and to enrich personal and communal prayer before the Blessed Sacrament. Pages:188 

$29.00

The Little Office of Baltimore: A Traditional Office for American Laity

The Baltimore Catechism formed generations of Catholics and provided a solid foundation in the faith for millions. In recent decades, it has enjoyed a renaissance among traditional-minded Catholics, yet few know that the Plenary Council which produced it, the Third Plenary Council of Baltimore, also produced a manual of prayers (Imprimatur 1888).  This present volume, based on the prayers in that manual, bears the newly-coined name Little Office of Baltimore. With its peculiarly and unmistakable American pedigree, coupled with the fact that it preceded the extensive changes to the Divine Office that occurred throughout the 20th century, it is sure to be welcomed by today’s more traditional-minded English-speaking laity as well as those interested in historical Catholicism.  It condenses the much larger edition of The Office of Baltimore into a beautiful, compact prayerbook to take with you throughout the day. Containing prayers for the traditional hours as well as the saints, the Blessed Mother, and Psalms for various occasions, this edition will quickly become your daily prayerbook. It is the perfect gift for someone who has just entered the Church or has received Confirmation.  The Little Office of Baltimore especially appeals to today’s more traditional-minded English-speaking laity and those interested in historical Catholicism.  It retains a strong connection to the traditional Roman office which can be traced back, in its essentials, to Saint Benedict. Relying principally on the prayers found in the manual, when necessary the compiler supplemented with material gleaned from the English translation of the Roman breviary by the Marquis de Bute (Imprimatur 1903).  The result is a beautiful new resource for those seeking to deepen their prayer lives or just a greater connection to Traditional American Catholicism.  ENDORSEMENTS “This is a charming little book made of refreshing poems inspired by the liturgy, and of stimulating pictures drawn mainly from monastic life. One should leisurely enjoy it and let it affect peace in the soul of an evening.” — Fr. Francis Bethel, OSB

$29.95

    Sacratissimum Donation 

    In an era of great tribulation and an unprecedented attack on Catholicism, we are in a mission not only to strengthen traditional Catholics so that they can stand in their faith, but also to reach the hearts of those who still don't know Christ Jesus and are sailing by sight on the high seas.

    To accomplish our mission, we need your help.

    Thank you for your generosity. May God bless your deeds.

    "A generous person will prosper; whoever refreshes others will be refreshed."
    -Proverbs 11:25