Holes cut in the stone of the wall and filled with stained glass are called plate tracery, elaborated based on stone blocks or "plates" that are part of the muraría structure, in order to create a perforated pattern. It arises at the end of the XII century and the beginning of the XIII, before the need to add a decorative motif that would not leave bare the ashlar area that was free when two or more lancets were placed next to each other under an arched drip molding.
Answer: 25 lb
We need to convert 25 lb to oz. That would be 400 oz. 400 compared 384, 400 is a larger amount.
-DJ-
Strophic form hope that helps!
