Years with Same Calendar as 66

Year:Country:

The year 66 had 365 days and started on a Wednesday (Morocco, Julian calendar).

This country was still using the Julian calendar in 66. 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 1582.

Years with same starting weekday and equal number of days to 66
Year	Compared to year 66	Since last
10	56 years before
21	45 years before	+ 11 years
27	39 years before	+ 6 years
38	28 years before	+ 11 years
49	17 years before	+ 11 years
55	11 years before	+ 6 years
66	selected year	+ 11 years
77	11 years after	+ 11 years
83	17 years after	+ 6 years
94	28 years after	+ 11 years
105	39 years after	+ 11 years
111	45 years after	+ 6 years
122	56 years after	+ 11 years
133	67 years after	+ 11 years
139	73 years after	+ 6 years
150	84 years after	+ 11 years
161	95 years after	+ 11 years
167	101 years after	+ 6 years
178	112 years after	+ 11 years
189	123 years after	+ 11 years
195	129 years after	+ 6 years
20 years share the calendar of year 66 in the 200-year time span from 1 to 200. Note that holidays will not match exactly. Selected year is highlighted.

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