Assertion: trowel's use | /r/HasProperty | practiced by egyptian
Facets:
value: before the christian era
type: TEMPORAL
Source sentences:
text: The modern use of this material may be said to have started then, but the use of fibrous plaster was known and practiced by the Egyptians long before the Christian era; for ancient coffins and mummies still preserved prove that linen stiffened with plaster was used for decorating coffins and making masks.