A very rare and unusual bag face, originally the front panel of a spoon bag or possibly a spindle bag of a Shahsavan weaver. The pattern is composed of parallel and offset rows of colourful diamonds enclosing a cruciform motif, which is very similar to that of the famous complete sumak saddlebag, which had been divided between the Cassin and the Rudnick collections (see Wertime, 1998, plate 87).