Altar Frontal; 19th century; Italy; Silk; satin weave over linen; plain weave; lined with silk in plain weave; moir? braid in gilt over silk and yellow silk (gold fringe; twisted threads; gilt over core); embroidered in silk floss; silver and gilt over silk core with satin; (flat); long and short; stem (outline) stitches; couching and some underside couching; 108.3 x 207.6 cm (42 5/8 x 81 3/4 in.)