Drawn Stems.—I have already suggested that the fusion of the air-twisted stem, in order to join it to the bowl, not unfrequently resulted in damage to the twist. It was an obvious solution of the difficulty to draw the stem out from the surplus molten metal at the base of the bowl. If, previously, a series of air-bubbles was introduced into this mass, each in the process of drawing out became elongated into a tube, and we have the possibility, by planting “tears” in effective positions, and then
Fig. 42.
The figures given above illustrate certain of the characteristic features of Old English glasses. Thus Fig. 1 is an example of a double-knopped stem, each of the bulges being technically known as a “knop.” The foot is “domed.” No. 2 is an illustration of a shoulder and collar, the shoulder being the bulge near the top, and the collar the ring above it, which was originally devised to hide any clumsiness in joining the stem to the bowl. No. 3 is a “flanged” bowl, No. 4 a “waisted” bowl, and No. 5 shows an air-twisted stem.
judiciously twisting the drawn stem whilst still plastic, of producing an infinity of pleasing patterns. Thus a number of small “tears” close together produced a spiral like a yarn of silk; or a central tear might be blown, and side ones twisted round in encircling spirals.
Baluster-stemmed Glasses.—The baluster stem is a reproduction of a moulded pillar. It is by no means peculiar to eighteenth-century glasses. Indeed it formed the almost invariable means of support for the glasses of Caroline times. The early baluster stems are, to an eye accustomed to the lighter modern glass, extremely heavy and clumsy in appearance, and with the development of taste and skill, they were speedily supplanted by the slenderer and more graceful drawn and air-twisted stems. But the effect of the baluster moulding was soon pressed into the service of this more dainty ware, the baluster becoming more slender and symmetrical, and sometimes, indeed, being modified into a slight swelling—either gradual or abrupt or a single ring round the stem. The bowls of this period were almost invariably funnel-shaped, and were often engraved—the appropriate figure of the vine leaf appearing for the first time in the
