+The **Easter Controversy** refers to historical disputes concerning the correct date for observing [Easter](/wiki/Easter). These disagreements, notably between early Christian communities, involved differing calculations for the [Paschal](/wiki/Paschal) full moon, leading to varied celebration dates across regions.
+## See also
+- [Computus](/wiki/Computus)
+- [Nicene Council](/wiki/Nicene_Council)
+- [Quartodecimanism](/wiki/Quartodecimanism)