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A Catholic Research Archive

About Signa Dei

Signa Dei is an independent Catholic educational and research project dedicated to documenting extraordinary events recognised, approved or accepted by the Catholic Church. The archive presents miracles, apparitions, healings, relics and other phenomena with historical context, Church judgement, documented evidence and reliable sources, making them accessible for study and personal research.

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Why the archive exists

PRESERVING THE CHURCH’S EXTRAORDINARY SIGNS

Signa Dei was created to gather reliable information about extraordinary events recognised, approved or accepted by the Catholic Church in one accessible archive. The project brings together Church documents, historical records and trusted sources so these events can be studied with clarity, context and respect for Catholic teaching.

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WHAT THE ARCHIVE DOCUMENTS

THE EXTRAORDINARY, CAREFULLY DOCUMENTED

Signa Dei documents miracles, approved apparitions, miraculous healings, incorrupt saints, recognised relics and other extraordinary phenomena formally recognised, approved or accepted by competent Catholic Church authority. Each entry is supported by reliable Church sources, historical context and documented evidence.

  • Miracles investigated and recognized by the Church
  • Apparitions, healings, and mystical phenomena
  • Incorrupt saints and venerated relics

Our method

How cases are researched

I

OFFICIAL SOURCES

Research begins with official Church documents, recognised Catholic sources, and reliable historical records.

II

EVIDENCE & CONTEXT

Each case is presented with its historical background, the available evidence, and the Church’s judgement.

III

CLEAR REFERENCES

Important claims are supported by clear, traceable sources so readers can verify the information independently.

Church recognition

Why the Church’s judgment matters

Signa Dei includes only cases that have been formally recognised, approved or accepted by competent Catholic Church authority. The Church’s judgement is central to every entry and is stated clearly alongside the historical evidence and documentation. This approach helps distinguish officially recognised phenomena from unverified claims and ensures the archive remains faithful, responsible and trustworthy.

Signa Dei includes only cases that have been formally recognised, approved or accepted by competent Catholic Church authority. The Church’s judgement is central to every entry and is stated clearly alongside the historical evidence and documentation. This approach helps distinguish officially recognised phenomena from unverified claims and ensures the archive remains faithful, responsible and trustworthy.

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Independent & faithful

AN INDEPENDENT CATHOLIC RESEARCH PROJECT

Signa Dei is an independent Catholic research and educational project, not an official organ of the Church. It presents Church-recognised extraordinary phenomena using reliable sources, documented evidence and clear references, while remaining faithful to Catholic teaching and the judgements of competent Church authorities.

Browse the archive