Assertion: lord chesterfield | /r/CapableOf | establish gregorian calendar
Facets:
value: with act 1750
type: TEMPORAL
value: successfully
type: MANNER
Source sentences:
text: With the Calendar (New Style) Act 1750, he successfully established the Gregorian calendar and a calendar year that began on 1 January for the British realm; informally, the calendar act also is known as the "Chesterfield′s Act".