1. It retains its original flooring of opus tesselatum and opus sectile . 2. The casements at floor level are decorated with opus sectile . 3. Below the dome is an " Opus sectile " pavement of multicolored stones. 4. In February 2009 the newly renovated Opus Sectile were re-installed in the church. 5. The reredos dates from 1954 and contains mosaic and " opus sectile ". 6. Born 1880, Gabriel Joseph Pippet became a renowned designer of mosaic and opus sectile . 7. The floor is covered with marble blocks and the peristyle with mosaics in the technique opus sectile . 8. The apse is heptagonal and has in its lower half seven pointed arches filled with opus sectile . 9. As such, these eleven mosaics cover virtually the whole period of opus sectile work by Powell's. 10. Similarly, for works that use larger pieces of stone ( or tile ), opus sectile may be used.
