250 million searchable words, over 350,000 records, across seven centuries
The challenge
In June 1922, Ireland lost more than a building. During the opening days of the Civil War, the Four Courts in Dublin was bombarded. Inside stood the Public Record Office of Ireland - seven centuries of census returns, court proceedings, land deeds, wills, parish registers and maps. Together, they captured not only the machinery of government, but the everyday lives of its people.
When the fire was extinguished, Ireland's administrative and social memory had been reduced to ash. The loss was later described as one of the greatest archival catastrophes in modern European history, and for generations, it was considered permanent.
A century later, historians at Trinity College Dublin asked a different question: not how to commemorate what was destroyed, but whether it could be rebuilt. Tens of thousands of fragments were recovered from more than seventy archives worldwide.
The scale of the reconstruction was extraordinary. But without a public platform, the work risked remaining inaccessible, locked inside academic systems and specialist knowledge.
That's where we entered the project.
Explore the full historical story
Our role wasn't to design a website and its UX, but to help translate one of the most ambitious historical reconstruction efforts ever undertaken into something people could genuinely use, understand and trust. Working in close partnership with historians, archivists and computer scientists, we focused on how multiple audiences could move through the same material without diluting its depth.
Today, the resulting Virtual Record Treasury of Ireland holds more than 250 million searchable words over 350,000 records, spanning seven centuries. Thousands of historical maps, and millions of linked relationships connecting people, places, events and documents. History can now be explored as a connected system rather than a static archive.
Taoiseach Micheál Martin described the archive as an 'enduring legacy that belongs to the people of Ireland, making shared history accessible to all, including the worldwide Irish diaspora. The project is globally recognised not just as a digital achievement, but as a major act of cultural recovery'.
Discover the technical architecture
Our partnership didn't end at launch. In 2025, we also helped deliver a major expansion of the platform introducing 175,000+ new records, enhanced search capabilities and a powerful Knowledge Graph Explorer.
This evolution contains millions of linked relationships, exploring history not as isolated records, but as an interconnected system. A single individual can now be traced across legal cases, land records and geographic locations. Events can be followed through time and space. Patterns emerge that were previously invisible, even to experts.
Designers, historians and engineers worked in parallel, not sequence, translating complex linked data into something readable, explorable and human.
The result is a system that scales seamlessly under global demand, turning moments of media attention into sustained public engagement.
- Digitally revived 700 years of culture, stories and connections
- Shaped a living public system for over 350,000 historical records, and counting
- Modelled history as a living network, not a static archive
- Co-designed and launched a large-scale Knowledge Graph mapping millions of relationships between people, places, events, institutions and documents
- Introduced 175,000+ new records in the 2025 expansion
- Built advanced search and real-time querying across 250+ million searchable words
- Translated complex semantic datasets into intuitive, visual exploration
- Enabled deep research without requiring users to understand underlying data models
- Architected scalable infrastructure to support long-term growth and global traffic surges (a remarkable 1,253.4% increase in active users)
- Continued our long-term collaborative partnership with the Virtual Record Treasury of Ireland, Trinity College Dublin and the ADAPT Research Centre, Ireland.
The significance of the Virtual Record Treasury of Ireland was recognised immediately, not just within academia, but by global media and international peers – recognising it not simply as a digital achievement, but as a major act of cultural recovery.
Universally acclaimed as a benchmark for digital heritage and public knowledge systems.
- Winner: Irish Digital Media Awards (2025)
Gold for Best Collaboration - Winner: Irish Digital Media Awards (2025)
Gold for Best Government / Not-for-Profit - Winner: Irish Digital Media Awards (2023)
Gold Best in Government & Not-for-Profit - Winner: Eir Spider Awards (2023)
Digital for Good - Roger Ellis Prize
(Archives and Records Association, 2022)
Pre-launch, the project's groundwork received this distinguished archival sector prize (often described as the 'Oscar of the archives') for excellence in archival practice and heritage reconstruction - Accepted into 100 Archive
- Finalist: AI Awards (2023)
Best Application of AI for Social Good - Nominated: Digital Media Awards (2023)
Best Collaborative Campaign, Best Strategy, Best in Technological Innovation and Best Website
Testimonial
“The Virtual Record Treasury is an enduring and meaningful legacy for our Decade of Centenaries. It belongs to the people of Ireland, democratising access to our rich archival heritage and making our shared history accessible for everyone. It is an invaluable historical resource…an immense achievement and testament to the commitment and dedication of the project team and the archival partners.”
Taoiseach (Prime Minister of Ireland)
Some projects are measured in clicks.
Others are measured in centuries.
The Virtual Record Treasury of Ireland represents a different order of digital work where creative technology carries true cultural weight, and infrastructure is built to stand the test of time.