Jubilee & Sabbatical Year Calendar
Count the sevens: seven cycles of seven, and the fiftieth that is the first
This 49-year cycle
SabbaticalJubilee (50th / year 1)
Coming up from this year
Anchor
Jubilee / year 1 of a cycle:
Default: 573 BC is year 49 (a sabbatical), and 572 BC is the Jubilee and also year 1 of the next cycle. Years are counted by number, with no year zero, and do not account for autumn-to-autumn year boundaries.