Below is a small bronze stool (No. =302=), without arms or back, of a type not uncommon at Pompeii. Two tripods with expanding legs are placed in the bottom of Cases 27-28. One of these (No. =303=) has an arrangement similar to that of the candelabrum No. =307=, whereby it could be heightened at will. These tripods were used as small tables. Of a much older period is the fragment (No. =304=) from the leg of a large bronze tripod, from Palaekastro in Crete. [Illustration: FIG. 114.--ARCHAIC LAMPSTAND AND LAMP IN TERRACOTTA (NO. 305). Ca. 1:7.] [Illustration: FIG. 115.--ROMAN BRONZE LAMPSTAND. (NO. 306*). 1:4.] =Lighting.=--In Cases 25, and 28, 29 are placed several candelabra used either for the support of wicks floating in an oil-bath or for lamps, or torches. Those stands which have come down to us are chiefly of bronze, but the cheaper ones in ancient times were made of wood. Martial, in an epigram, warns the possessor of such a wooden candelabrum to take care that the whole stand does not turn into one blazing candle.[41] A primitive example of lamp and candelabrum shaft combined is shown in No. =305=, (fig. 114), from Cameiros (about seventh century B.C.). A female figure, of columnar form, supports a lamp with three nozzles. The Etruscan candelabra and many of the candelabra found at Herculaneum and Pompeii consist of a base in the form of three legs or paws, very commonly those of lions, a tall stem, and a circular support or spreading arms for the lamps at the top. The stem may be fluted, or may be knotted like a stem of a plant, or divided like a reed. In Roman times another variety is also common, composed of a massive base with three or more spreading arms, from which lamps were suspended. Such a stand (No. =306=) is seen on the upper shelf of Cases 29-30. A point which may be specially noted in regard to some of the bronze stands of the Roman period is the decoration of the shaft, which often takes the form of a climbing animal. That shown in fig. 115 (No. =306*=) has a panther, a cock, and a bearded serpent on the shaft. An ingenious expanding Roman bronze lampstand (No. =307=) from the Hamilton Collection should be noticed in the lower part of Case 29. The central rod attached to the circular lamp-support can be raised at will, and secured in place by means of a bronze pin passed through one of the pairs of holes pierced in the side rods.