First Mass

St. Clement's Island, Potomac River, Maryland

March 25, 1634

LocationSt. Clement's Island, Potomac River
State/TerritoryMaryland
CountySt. Mary's County
Modern DioceseArchdiocese of Baltimore
Historical DioceseVicariate Apostolic of the London District(?)
DateMarch 25, 1634
PriestFr. Andrew White, S.J.
Religious OrderSociety of Jesus (Jesuits)
RiteRoman (Latin) Rite
ExpeditionArk and Dove colonizing voyage
Confidenceconfirmed

Documentation

Notes

Celebrated on the Feast of the Annunciation, the day the Ark and Dove landed. Still commemorated annually as 'Maryland Day.' Considered the first Catholic Mass in the English-speaking colonies.

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