SaintsMarch 21March 21: no proper celebration is assigned — it is an ordinary day of the general calendar.More saints for this dayRicheza of LotharingiaSerapion of ThmuisThomas I of ConstantinopleBenedetta Cambiagio FrassinelloEnda of AranLupicinus of CondatMary Martha ChambonBirillusSeraphim of VyritsaClémence d'ÖhrenJustinian of ValenciaHendrik van Melsbroek