A GROUP OF FOUR GOLD-MOUNTED RINGS, one for the Knights Templars of Scotland with swivelling circular bezel enamelled with a double-headed eagle clutching a sword and a red Maltese cross on white ground, retailed by Alexander Hay, 45 Prince's Street, Edinburgh, in fitted case; one with swivelling circular bezel with bloodstone top and engine-turned base with revolving dial numbering up to nine; one with octagonal dark green hardstone bezel engraved with a Jerusalem cross above the word 'Jerusalem', and one enamelled on the bezel with a flower in light blue border, all 19th Century (4)