There are more than 10,000 Roman Catholic saints. Among the Eastern Orthodox and Oriental Orthodox Communions, the numbers may be even higher, since there is no fixed process of "canonization" and each individual jurisdiction within the two Orthodox communions independently maintains parallel lists of saints that have only partial overlap. Wikipedia contains a calendar of saints listed by the day of the year on which they are traditionally venerated, as well as a Chronological list of saints and blesseds, listed by their date of death.