The Early Christians
n“By the later second
century, it was accepted that
the celebration
of Pascha was a practice of the disciples and an undisputed tradition. The Quartodeciman controversy, the first of several Paschal/Easter controversies, then arose concerning the date on which Pascha should be celebrated. The term "Quartodeciman" refers to
the practice of celebrating
Pascha or Easter beginning on Nisan
14 of the Hebrew calendar, "the LORD's passover" (Leviticus 23:5).”
- Easter, from Wikipedia (http://en.wikipedia.org/wiki/Easter)