"Excavators also removed a layer of mud roughly 4 centimeters (1.5 inches) thick from inside the coffin that Fényes hopes could contain more treasures."
i strongly suspect this is not "mud" but the dried precipitate of liquified soft tissue, [coffin liquor] and condensation.
i strongly suspect this is not "mud" but the dried precipitate of liquified soft tissue, [coffin liquor] and condensation.