A special holiday in the Shire thought of as a leap-day. It occurred after Mid-year's Day (making it the 184th day of the year) every fourth year, except the last of the century.

Like the Lithedays and Yuledays in the Shire, it belonged to no month (it was between Forelithe and Afterlithe) and was its own day of the week.

It occured in 1420, the year of the great harvest.
Encyclopedia entry originally written by le1anneau