Footnote
a Kwakungenkulungwane ye-13 kuphela apho uGregory IX wawisa umthetho ngoko iNew Catholic Encyclopedia ikubiza ngokuba “kukuqala kukapopu ukuwisa umthetho onxamnye nezinto zokuthintela inzala.”
a Kwakungenkulungwane ye-13 kuphela apho uGregory IX wawisa umthetho ngoko iNew Catholic Encyclopedia ikubiza ngokuba “kukuqala kukapopu ukuwisa umthetho onxamnye nezinto zokuthintela inzala.”