Leonardo achieved a degree of realism in the expression of human emotion, prefigured by Giotto but unknown since Masaccio's "Adam and Eve". Leonardo's "Last Supper", painted from 1495 to 1498 in the refectory of the Convent of Santa Maria delle Grazie (Milan), became the benchmark for religious narrative painting for the next half millennium. Many other Renaissance artists painted versions of the Last Supper, but only Leonardo's was destined to be reproduced countless times in wood, alabaster, plaster, lithograph, tapestry, crochet and table-carpets.