2 series of dates prohibited even in eulogizing because of the minor festivals: when Chachamim triumphed over tzeddukim/baytusim regarding korban tamid and date of Shavouot
2 series of dates prohibited even in eulogizing because of the minor festivals: when Chachamim triumphed over tzeddukim/baytusim regarding korban tamid and date of Shavouot