Assertion: mortar | /r/HasProperty | fallen by the napoleonic era
Facets:
value: out of general use in europe
type: OTHER
Source sentences:
text: The mortar had fallen out of general use in Europe by the Napoleonic era and interest in the weapon was not revived until the beginning of the 20th century.
text: The mortar had fallen out of general use in Europe by the Napoleonic era and interest in the weapon was not revived until the beginning of the 20th century.