From 1872-77 the restored floors were re-tiled in matching stone and copies of old tile designs.
They create mosaic tile designs for anything from tabletops and bathrooms to teacups.
The floor beneath their feet is an elaborate tile design containing a huge "X"-visible only from this higher angle.
The ornate tile designs throughout the Chapel reflect symbols of Christianity and the humanities.
Many of De Morgan's tile designs were planned to create intricate patterns when several tiles were laid together.
Just as the art and some of the furniture have names, so do the tile designs.
The tile design of the floors was inspired by kente cloth, the traditional bright cloth first made in Ghana.
Some 16th-century tile designs are thick with relief in blue and coral red.
As part of the plan, a tile design reminiscent of the original mosaics would have been installed over a new entrance.
He felt that the people moved there like a frieze against a background of doors, walls, tile designs.