New York City Structures: St. Mark’s Church-in-the-BoweryThe oldest known site of continuous religious practice on the island of Manhattan—St. Mark’s Church-in-the-Bowery. SavePrinttim.mcdevitt7/5/2011|Updated: 10/1/2015Share this articleLeave a commenttim.mcdevittAuthorAuthor’s Selected ArticlesNew York City Structures: Belvedere CastleSep 27, 2011New York City Structures, Hamilton GrangeSep 20, 2011New York City Structures, Ottendorfer LibrarySep 13, 2011New York City Structures, Bartow-Pell Mansion MuseumSep 07, 2011