the art of modern penmanship and lettering single-handedly through his books and teachings - his handbook on the subject, Writing & Illuminating, & Lettering (1906) was particularly influential on a generation of British typographers and calligraphers, including Graily Hewitt, Stanley Morison, Eric Gill, Alfred Fairbank and Anna Simons. Johnston also devised the simply crafted round calligraphic handwriting style, written with a broad pen, known today as the Foundational hand, . Johnston initially taught his students an uncial hand using a flat pen angle, but later taught his hand using a slanted pen angle. He first referred to this hand as "Foundational Hand" in his 1909 publication, Manuscript & Inscription Letters for Schools and Classes and for the Use of Craftsmen. 20th century Graily Hewitt taught at the Central School of Arts and Crafts and published together with Johnston throughout the early part of the century. Hewitt was central to the revival of gilding in calligraphy, and his prolific output on type design also appeared between 1915 and 1943. He is attributed with the revival of gilding with gesso and gold leaf on vellum. Hewitt helped to found the Society of Scribes & Illuminators (SSI) in 1921, probably the world's foremost calligraphy society. Hewitt is not without both critics and supporters in his rendering of Cennino Cennini's medieval gesso recipes. Donald Jackson, a British calligrapher, has sourced his gesso recipes from earlier centuries a number of which are not presently in English translation. Graily Hewitt created the patent announcing the award to Prince Philip of the title of Duke of Edinburgh on November 19, 1947, the day before his marriage to Queen Elizabeth. Johnston's pupil, Anna Simons, was instrumental in sparking off interest in calligraphy in Germany with her German translation of Writing and Illuminating, and Lettering in 1910. Austrian Rudolf Larisch, a teacher of lettering at the Vienna School of Art, published six lettering books that greatly influenced German-speaking calligraphers. Because German-speaking countries had not abandoned the Gothic hand in printing, Gothic also had a powerful effect on their styles. Rudolf Koch was a friend and younger contemporary of Larisch. Koch's books, type designs, and teaching made him one of the most influential calligraphers of the 20th century in northern Europe and later in the U.S. Larisch and Koch taught and inspired many European calligraphers, notably Karlgeorg Hoefer, and Hermann Zapf. Modern calligraphy Calligraphy today finds diverse applications. These include