The case of Simone Martini and Pietro Lorenzetti is somewhat different. Both artists painted works that have affinities with Duccio: for Simone from about 1305, and Pietro from about 1310 onwards. However, from the outset their work showed distinctive individual features, as can be seen in Simone's Madonna and Child no. 583 (1305–1310) and in Pietro's "Orsini Triptych", painted at Assisi (about 1310–1315). Later the two developed styles with completely independent characteristics such that they acquired an artistic standing that elevates them well beyond being labelled simply as followers of Duccio.