While in one sense they might be considered traditional, certainly in other senses -- aspects of colour and composition -- what we see here is rather modern (in a way perhaps similar to the stained glass work of Louis Comfort Tiffany) -- but, once again, it is a modernity that shows the marks of continuity.
The murals, which were executed in 1970, are intended to show themes pertaining to the proclamation of the dogma of the Assumption and of Our Lady of Loreto as the patroness of aviation and aviators.
Here are some details:
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