The part that lies nearest to the outer coat is known by the name of “stuppa;” it is a flax of inferior quality, and is mostly employed for making the wicks of lamps. This, however, requires to be combed out with iron hatchels, until the whole of the outer skin is removed. The inner part presents numerous varieties of flax, esteemed respectively in proportion to their whiteness and their softness. Spinning flax is held to be an honourable[843] employment for men even: the husks, or outer coats, are employed for heating furnaces and ovens. There is a certain amount of skill required in hatchelling flax and dressing it: it is a fair proportion for fifty pounds in the sheaf to yield fifteen pounds of flax combed out. When spun into thread, it is rendered additionally supple by being soaked in water and then beaten out upon a stone; and after it is woven into a tissue, it is again beaten with heavy maces: indeed, the more roughly it is treated the better it is. CHAP. 4.—LINEN MADE OF ASBESTOS. There has been invented also a kind of linen which is incombustible by flame. It is generally known as “live”[844] linen, and I have seen, before now, napkins[845] that were made of it thrown into a blazing fire, in the room where the guests were at table, and after the stains were burnt out, come forth from the flames whiter and cleaner than they could possibly have been rendered by the aid of water. It is from this material that the corpse-cloths of monarchs are made, to ensure the separation of the ashes of the body from those of the pile. This substance grows[846] in the deserts of India,[847] scorched by the burning rays of the sun: here, where no rain is ever known to fall, and amid multitudes of deadly serpents, it becomes habituated to resist the action of fire. Rarely to be found, it presents considerable difficulties in weaving it into a tissue, in consequence of its shortness; its colour is naturally red, and it only becomes white through the agency of fire. By those who find it, it is sold at prices equal to those given for the finest pearls; by the Greeks it is called “asbestinon,”[848] a name which indicates its peculiar properties. Anaxilaüs[849] makes a statement to the effect that if a tree is surrounded with linen made of this substance, the noise of the blows given by the axe will be deadened thereby, and that the tree may be cut down without their being heard. For these qualities it is that this linen occupies the very highest rank among all the kinds that are known.