Assertion: clock tower's clock | /r/ObjectUse | used in 14th and 15th centuries
Facets:
value: widely
type: DEGREE
Source sentences:
text: Though an early striking clock in Syria was a 12-hour clock, many early clocks struck up to 24 strokes, particularly in Italy, where the 24-hour clock, keeping Italian hours, was widely used in the 14th and 15th centuries.