Although Usener's theory has become quite widespread, Hijmans counters that fourth century homilies concerning the birth of Christ routinely refer to the solstices and equinoxes, but rarely mention pagan feasts. One homily that Usener quoted to support his pagan origin theory actually argues for the solstice theory.<ref>This homily was written in the early fourth century and is entitled ''De solstitia et aequinoctia conceptionis et | Although Usener's theory has become quite widespread, Hijmans counters that fourth century homilies concerning the birth of Christ routinely refer to the solstices and equinoxes, but rarely mention pagan feasts. One homily that Usener quoted to support his pagan origin theory actually argues for the solstice theory.<ref>This homily was written in the early fourth century and is entitled ''De solstitia et aequinoctia conceptionis et |