Other notable plays include "Buchedd Garmon" (The life of Germanus) (radio play, 1936), "Siwan" (1956), "Gymerwch chi sigarét?
Среди других известных произведений — "Buchedd Garmon" («Житие Германа») (радиопьеса, 1936), "Siwan" (1956), "Gymerwch chi sigarét?