LRI1773367 Portrait of Francesco Landino and a musical score, illustration from \'The Squarcialupi Codex\', c.1325-35 (vellum) by Italian School, (14th century); (add.info.: The Squarcialupi Codex (Florence, Biblioteca Medicea Laurenziana, Med. Pal. 87) is an illuminated manuscript compiled in Florence, Italy in the early 15th century. It is the single largest primary source of music of the 14th-century Italian Trecento (also known as the "Italian ars nova"). Francesco degli Organi, Francesco il Cieco, or Francesco da Firenze, called by later generations Francesco Landini or Landino (c. 1325 or 1335 ??September 2, 1397) was an Italian composer, organist, singer, poet and instrument maker. He was one of the most famous and revered composers of the second half of the 14th century, and by far the most famous composer in Italy.); Luisa Ricciarini; Italian, out of copyright.