Artistry
Behind the mosaic creation are some of the world’s most talented artists. The process from an artist’s rendering to installing 14 million pieces of Venetian glass in the dome is remarkable. These photos and videos offer a glimpse of the artists working through the centuries-old mosaic process.
Engineering
The engineers and construction crew developed an ingenious, complex scaffolding to hold the artists while protecting the people below. The work on the 18,000-square foot dome would be impossible without this unique, extremely sturdy scaffolding. The photos depict the process, the complexity, and the team making it happen.
Installation
With the design completed and the mosaic pieces assembled in small sections, the installation of the mosaic begins. Over 14 million pieces of glass are installed in 30,000 different sections to create the magnificent mosaic. The photos and videos highlight the intricate process of installing a mosaic 180 feet above ground.
Updates
Installing the Trinity Dome mosaic involves many people, including the shrine staff, the Cardinal of Washington, donors and supporters, workers and artisans, and even the Pope himself! Watch as the project progresses.
