the panels are covered in gold leaf, and mounted on each of the six panels is a sheet of paper with calligraphy measuring approx. 20 x 17.7 cm, with a smaller vertical inscription space bearing names measuring 1 x 5 cm a little to the right.

This is all lower case. Can you fix that?
The panels are covered in gold leaf, and mounted on each of the six panels is a sheet of paper with calligraphy measuring approx. 20 x 17.7 cm, with a smaller vertical inscription space bearing names measuring 1 x 5 cm a little to the right.