Severalmediasources are describing Charles III praying with Leo XIV as the first time a British (or in the last example English) monarch has prayed with a pope since the 16th century. Of course, monarchs were limited to England or Scotland until 1603, so "British" isn't a helpful label, and one could argue there is no historical situation that should be properly compared to current events. But presumably: no Westminster monarch before Charles III has done so since the schism in 1534, so the l...
