Introibo ad Altare Dei
Ecclesia Dei Delft, voor de verspreiding van de Buitengewone Uitdrukking van de Romeinse Liturgie (Tridentijnse Liturgie)
overeenkomstig het Motu Proprio Summorum Pontificum

Summorum Pontificum Bedevaart ad Petri Sedem
25-27 Oktober 2019

Bij gelegenheid van de 12de verjaardag van het Motu Proprio "Summorum Pontificum" worden alle gelovigen, verenigingen en bewegingen uitgenodigd om onze trouw aan het Katholiek Geloof en de Paus te bevestigen. Met deze oproep door Coetus Internationalis pro Summorum Pontificum wordt van vrijdag 25 t/m zondag 27 Oktober 2019 voor de zevende maal een Internationale Bedevaart naar Rome georganiseerd.
Dit jaar zal de jaarlijkse Summorum Pontificum Bedevaart op vrijdag 25 Oktober aanvangen met een kruisweg
Op zaterdagochtend, 27 oktober, is er om 9:39 uur een Eucharistische aanbidding waarna om 10:30 uur onder aanvoering van Zijne Exzellentie Mgr Dominique Rey, Bishop of Fréjus-Toulon, in processie naar het graf van Sint Petrus wordt gepelgrimeerd. Vervolgens zal om 12:00 door Mgr. Dominique Rey aan het altaar van St. Petrus' Stoel in de Sint Pieters Basiliek een Pontificale Hoogmis worden gecelebreerd.

Komt allen naar Rome, Maak nu uw reserveringen

Voor meer informatie zie:
Coetus Internationalis pro Summorum Pontificum

These letters has been sent by e-mail to about 3100 Diocesan and Auxiliary Bishops, Archbishops and diocesan Cardinals

Open letter to the diocesan Bishops and Auxiliary Bishops of the Roman Catholic Church
Lettera aperta ai Vescovi diocesani e ai Vescovi Ausiliari della Chiesa Cattolica Romana

January 13th, 2019 – Sunday after Epiphany, Feast of the Holy Family:

Vatican II and the hermeneutic law of Pope John XXIII
Vaticano II e la legge ermeneutica di Papa Giovanni XXIII

It is a fact that the most of you were ordained after the Second Vatican Council. At the opening of the Council, only the eldest among you were about 19 years old and maybe young seminarians, while others were still in their childhood or even among the growing population of “not-yet-born”. Therefore, the Council is becoming more and more a historical event of which one has only second hand knowledge, which confronts us with contradictory ways of understanding the underlying hermeneutics: ‘continuity’ and ‘discontinuity’ being the main problems.
E’ un dato di fatto che la maggior parte di voi siano stati ordinati sacerdoti dopo il Concilio Vaticano Secondo. All’apertura del Concilio solo i più anziani tra voi avevano circa 19 anni e forse erano giovani seminaristi, mentre gli altri erano ancora nella loro infanzia o addirittura fanno parte dell’attuale crescente popolazione di coloro che “non erano ancora nati”. Perciò, il Concilio sta diventando sempre più un evento storico del quale si ha solo una conoscenza indiretta che ci mette di fronte a modi contraddittori di sottolineare principalmente le ermeneutiche della 'continuità' e della 'discontinuità'.
- - -

February 2nd, 2019 -- Presentation of the Lord - Purification of the Blessed Virgin Mary
2 febbraio 2019 -- Presentazione del Signore - Purificazione della Beata Vergine Maria

The stakes are too high to simply ignore this fact; a proposed solution
La posta in gioco è troppo alta per ignorare semplicemente questo fatto; una proposta di soluzione

Because the problem started due to the lack of 'a gracious collaboration concerning the inspiration of the Holy Spirit' and continued with the introduction of the vague 'spirit of the Council' in place of the clear hermeneutic rule set by Pope John XXIII, this problem is in essence of a supernatural origin.
Poiché il problema è iniziato a causa della mancata 'condiscendente collaborazione su ispirazione dello Spirito Santo' ed è proseguito con l'introduzione, al posto della chiara regola ermeneutica, del vago 'spirito del Concilio' imposto da Papa Giovanni XXIII, questo problema ha in sostanza un'origine soprannaturale.


Should a Priest Introduce the Usus Antiquior to a Congregation That Doesn’t Request It?


by Peter Kwasniewski
January 2019

Let’s begin with the most obvious point, which nevertheless still needs to be said. As per Summorum Pontificum, if the faithful themselves request the traditional Latin Mass, the pastor must provide it for them, or at least make arrangements for another priest to provide it. He is not allowed simply to say no. He might say “yes, but first I have to learn it” (and then the laity, already prepared, will tell him that they will cover all his expenses); or “yes, but at this difficult juncture — with the new elementary school, the prison ministry, the nursing home, and the recent death of the vicar — I won’t be able to learn it, so I will ask around and try to get a Mass started for you next month.And of course, the pastor will always make such responses with a smile and gratitude for the devotion of his faithful to the rich traditions of the Catholic Church.


Fruits of Vatican II

June 2018

Fruits of Vatican II, part I

Observational Analysis

A Wilful Ignorance of an Ongoing Catastrophe?

The analysis of the post Vatican II vocation crisis in the Catholic Church consists of two stages. This first stage is an observational analysis, in which, now that it has been over fifty years since the conclusion of the Second Vatican Council, we can see that some religious groups are surviving while others are stagnant or dying.  Some inspire new vocations, resulting in an increase of the number of religious, while others lack such ability to inspire and are suffering a lack of vocations.  The latter situation leads to a continuel process of aging and declining membership that can ultimately be terminal. But each religious group has charted its own course that accordig to St. Matthew, "By theis fruits you will know them"
Dependent on the developments during the period of dramatic decline in the first decade after the Second Vatican Council one can finally distinguish 6 Categories

Fruits of Vatican II, part II

Process Analysis

Renewal in Unity and Accordance with the Doctrine or False Interpretations?

The analysis of the post Vatican II vocation crisis in the Catholic Church consists of two stages. This second stage concerns a substantial analysis of the phenoma observed in the first stage. It looks at the sources behind the processes that led to the observed phenomena by overlooking the pre-conciliar period as well as the Second Vatican Council itself and the aftermath to the present. What steps can be taken to prevent religious groups for dying out altogether. The authors assert that internal measures should be taken to strengthen the internal spiritual quality, but this can only be done by understanding the roots of the crisis.
This analysis reveals the Roots of the Crisis in the Church.


Recent letters to Rome

November 2016

letter to Francis

Recently, last September 21, unknown of the Dubio that was sent to His Holiness Pope Francis by four Cardinals on september 19, a letter was sent to His Holiness begging him to make a humble request for Mercy to the Holy Spirit by the Church.
Also in the recent past two more letters has been sent to the Congregation for Doctrine of Faith.
* a letter for Clarity on Vatican II (2013)
* a letter discussing on Vaticn II on the subject how to understand the term "failing" regarding a Council?


Risk Analysis on Vatican II

September 2016


This analysis focuses mainly on the remarkable statements about the Council by Pope Benedict XVI, -now Pope-Emeritus- during the last year of his Pontificate (2012). These statements appear to be the first time that such criticism concerning the Council has been published by the Magisterium including: (1) the lack of a specific problem to resolve, (2) the expectation to shape the future world, (3) the failed analysis of the vague expressions 'today's world', 'modern era' or 'modern world', (4) the renewed understanding of States as a result of developments of a philosophical thought only and (5) speaking of other religions solely in a positive way. Pope Benedict XVI in his preface to the book 'Joseph Ratzinger, Zur Lehre des Zweiten Vatikanischen Konzils', very clearly draw attention to failures of Vatican II. That he should write such statements as reigning Pontiff is unprecedented, very significant and of grave concern


A "People" Missal from 1683

September 2016


Clarity of Vatican II

September 2015


A failed analysis is intrinsically connected to a failed search into the Truth

Referring to the preface about Vatican II by Pope Benedict XVI concerning the collection of his writings at the time of the Council (2012) the following quotes were most remarkable:
Behind the vague expression today’s world lies the question of the relationship with the modern era. To clarify this, it would have been necessary to define more clearly the essential features that constitute the modern era. Schema XIII did not succeed in doing this and it failed to offer substantial clarification on this point.

Find here: Clarity of Vatican II


The Franciscan Friars of the Immaculate and the defense of the Motu proprio Summorum pontificum

Due to the incorrectly undertaken Apostolic Visitation by Mons. Vito Angelo Todisco and his manipulation of the collected data, under pretences as well as vague and false accusations the Franciscan Friars of the Immaculate [FFI] are suffering from suppression and psychological violence.
Father Fidenzio Volpi OFMCap, appointed as Commissioner since July 2013 died recently, June 7th 2015 after some strokes. He has not brought peace and mercy but even more suffering to many Friars and Sisters of the Franciscans of the Immaculate as well as the associated laypeople.

here a list of relevant documents (also in different languages) for further information.


Members of the Una Voce

Una Voce Argentina (Argentia)
mail to Una Voce Australia
Una Voce Austria (Austria)
Una Voce Albaruthenia (Bellarus)
Una Voce Natal (Brasil)
Vancouver Traditional Mass Society (Canada)
mail to Latin Mass Society of Canada
Una Voce Casablanca (Chile)
Magnificat Chile (Chile)
Društvo za promicanje tradicionalne Mise "Benedictus" (Croatia)
mail to Una Voce Colombia]
mail to Una Voce Costa Rica
mail to Una Voce Cuba
Latin Mass Society of Ireland (Eire)
St. Conleth's Catholic Heritage Association (Eire)]
Una Voce France (France)
Una Voce Deutschland (Germany)
Pro Missa Tridentina (Germany)
mail to All India Laity Congress
Una Voce Italia (Italy)
Inter Multiplices Una Vox (Italy)
Coordinamento di Una Voce delle Venezie (Italy)
Una Voce Japan (Japan)
Una Voce Latvija (Latvija)
mail to Traditional Latin Mass Society of Malaysia
Pro Tridentina (Malta)
Una Voce Mexico (Mexico)
Ecclesia Dei Delft (The Netherlands)
Ecclesia Dei Society of New Zealand (New Zealand)
mail to Ecclesia Dei Society of Nigeria]
Una Voce Norge (Norway)
mail to Una Voce Peru]
Ecclesia Dei Society of St. Joseph (Philippines)
Una Voce Polonia (Pologne)
Una Voce Portugal (blog)
Una Voce Puerto Rico
Una Voce Russia
Una Voce South Africa
Una Voce Hispania - Spanish Federation
Roma Aeterna (España)
Una Voce Seville
Una Voce La Coruña
mail to Una Voce Madrid]
Una Voce Cantabria]
mail to Una Voce Ucraina]
Latin Mass Society England and Wales (United Kingdom)
Una Voce Scotland (United Kingdom)
Una Voce America (United States of America)

naar de fiuv-website

Rorate Caeli
The New Liturgical Movement
Ignatius Press)
musica sacra
The Dietrich von Hildebrand Legacy Project