BIBLIOTHECA DIOCESIS MACAONENSIS – USJ Announces the Creation of a New Digital Library

Marco Carvalho 

The University of Saint Joseph will launch a new digital library later this year, with the aim of facilitating research on the history of the Diocese of Macau and Catholic missions in East Asia. The project draws in collaboration with the University of Minho, the Library of the Ajuda National Palace and the Diplomatic Archive of the Portuguese Ministry of Foreign Affairs.

The University of Saint Joseph (USJ) has officially unveiled the Bibliotheca Diocesis Macaonensis, an innovative digital humanities initiative poised to transform research into the rich history of the Diocese of Macau and the broader legacy of Catholic missions across East and Southeast Asia.

Announced on January 22nd, the project coincides with the beginning of the year-long celebrations marking the 450th anniversary of the establishment of the Diocese of Macau. Founded on January 23, 1576, the diocese stands as the oldest modern Catholic episcopal jurisdiction in the Far East, serving as a vital hub for missionary activities that bridged Europe, Asia and beyond starting from the 16th century.

The Bibliotheca Diocesis Macaonensis represents a forward-thinking, long-term endeavor in historical research, facilitating a thorough understanding of the history of the Diocese of Macau and the Catholic missions in the Far East. The new digital library, to be launched later this year, will create an extensive online repository of rare documents, historical texts, manuscripts and archival materials drawn from collections worldwide. The digital platform is the visible face of an ambitious long-term project whose main purpose is “aimed at supporting research on the history of the Diocese of Macau and Catholic missions in East and Southeast Asia”, the university explains in a press release issued late last week.

By digializing and making these resources openly accessible, the platform aims to democratize access for scholars, historians, theologians and students, enabling deeper exploration of Macau’s role as a gateway for Catholicism in the region. At the core of the project is advanced technology. The University of Saint Joseph and its partners are leveraging artificial intelligence, machine learning, big data analytics and computerized data processing to streamline digitalization, cataloging and search capabilities. This multidisciplinary approach not only preserves fragile historical records but also enhances discoverability through intelligent tools that can identify patterns, connections and common insights across vast collections.

The initiative stems from a strategic memorandum of understanding signed in March last year between USJ’s Faculty of Arts and Humanities and the University of Minho’s Associated Laboratory of Intelligent Systems (LASI), in northern Portugal. This collaboration has accelerated the acquisition, scanning, and metadata creation of key materials: “Adopting a multidisciplinary perspective, the project is supported by robust historical research infrastructure utilizing computerized data analysis enhanced by artificial intelligence, big data and machine learning technologies”, USJ adds.

In order to consolidate the project, the University of Saint Joseph has also forged valuable partnerships with prestigious institutions, including the Diplomatic Archive of the Portuguese Ministry of Foreign Affairs and the Library of the Ajuda National Palace, both renowned for holding exceptional collections related to Portugal’s overseas history and missionary enterprises. These alliances have been instrumental in enriching the project’s scope and have been described by USJ as enabling “significant progress” towards the edification of one of the most comprehensive libraries focusing on the history of Catholicism in East Asia: “The project has been in development at USJ for several years and forming the right partnerships has been a crucial step in its progress. The university has systematically worked with collections from various archives and libraries worldwide, notably the exceptional collections from two collaborative partners namely the Portuguese Foreign Affairs Archives and Library, and the Ajuda National Palace Library”, Macau’s Catholic university apprises.

The digital library is scheduled to become available later in 2026, building on years of preparatory work at the University of Saint Joseph. Once online, it is expected to invite further contributions from global archives, libraries and researchers interested in the intercultural exchanges fostered by Catholic missions in Asia.