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Years with Same Calendar as 1566

The year 1566 had 365 days and started on a torek (Slovenia, Julian calendar).

This country was still using the Julian calendar in year 1566. In that calendar system, a Leap Day was added every four years, without the exceptions defined in today's Gregorian calendar. The Gregorian calendar was introduced in 1583. This affects the selection of years listed here.

Years with same starting weekday and equal number of days to 1566
YearCompared to year 1566Since last
147195 years before 
148284 years before+ 11 years
149373 years before+ 11 years
149967 years before+ 6 years
151056 years before+ 11 years
152145 years before+ 11 years
152739 years before+ 6 years
153828 years before+ 11 years
154917 years before+ 11 years
155511 years before+ 6 years
1566selected year+ 11 years
157711 years after+ 11 years
Slovenia adopted today's Gregorian calendar in 1583. All previous years are based on the Julian calendar.
158519 years after+ 8 years
159125 years after+ 6 years
160236 years after+ 11 years
161347 years after+ 11 years
161953 years after+ 6 years
163064 years after+ 11 years
164175 years after+ 11 years
164781 years after+ 6 years
165892 years after+ 11 years
20 years share the calendar of year 1566 in the 200-year time span from 1466 to 1665.
Note that holidays will not match exactly. Selected year is highlighted.

Extend to 1000 – 1999


Which Years Have the Same Calendar?

Reuse your yearly calendar by finding years that have the same number of days and start on the same day of the week.

Which Months Have the Same Calendar?

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