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Years with Same Calendar as 1584 – Extended Range

The year 1584 had 366 days and started on a Sunday (Comoros, Gregorian calendar).

This country introduced the modern Gregorian calendar in year 1582, so previous years are based on the Julian calendar. In that calendar system, a Leap Day was added every four years, without the exceptions defined in today's Gregorian calendar. This affects the selection of years listed here.

Years with same starting weekday and equal number of days to 1584
YearCompared to year 1584Since last
1016568 years before 
1044540 years before+ 28 years
1072512 years before+ 28 years
1100484 years before+ 28 years
1128456 years before+ 28 years
1156428 years before+ 28 years
1184400 years before+ 28 years
1212372 years before+ 28 years
1240344 years before+ 28 years
1268316 years before+ 28 years
1296288 years before+ 28 years
1324260 years before+ 28 years
1352232 years before+ 28 years
1380204 years before+ 28 years
1408176 years before+ 28 years
1436148 years before+ 28 years
1464120 years before+ 28 years
149292 years before+ 28 years
152064 years before+ 28 years
154836 years before+ 28 years
15768 years before+ 28 years
Comoros adopted today's Gregorian calendar in 1582. All previous years are based on the Julian calendar.
1584selected year+ 8 years
161228 years after+ 28 years
164056 years after+ 28 years
166884 years after+ 28 years
1696112 years after+ 28 years
1708124 years after+ 12 years
1736152 years after+ 28 years
1764180 years after+ 28 years
1792208 years after+ 28 years
1804220 years after+ 12 years
1832248 years after+ 28 years
1860276 years after+ 28 years
1888304 years after+ 28 years
1928344 years after+ 40 years
1956372 years after+ 28 years
1984400 years after+ 28 years
36 years share the calendar of year 1584 in the 1000-year time span from 1000 to 1999.
Note that holidays will not match exactly. Selected year is highlighted.

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