Most surprising of all, however, in many respects, was the revelation of the amazingly complete system of drainage with which the palace was provided. The gradient of the hill which underlay the domestic quarter of the building enabled the architect to arrange for a drainage system on a scale of completeness which is not only unparalleled in ancient times, but which it would be hard to match in Europe until a period as late as the middle of the nineteenth century of our era. A number of stone shafts, descending from the upper floors, lead to a well-built stone conduit, measuring 1 metre by 1/2 metre, whose inner surface is lined with smooth cement. These shafts were for the purpose of leading into this main conduit the surface-water from the roofs of the palace buildings, and thus securing a periodical flushing of the drains. In connection with this surface-water system, there was elaborated a system of latrines and other contrivances of a sanitary nature, which are 'staggeringly modern' in their appointments.
In the north-eastern quarter, under the Corridor of the Game-Board, are still preserved some of the terra-cotta pipes which served as connections to the main drain. They are actually faucet-jointed pipes of quite modern type, each section 2½ feet in length and 6 inches in diameter at the wide end, and narrowing to 4 inches at the smaller end. 'Jamming was carefully prevented by a stop-ridge that ran round the outside of each narrow end a few inches from the mouth, while the inside of the butt, or broader end, was provided with a raised collar that enabled it to bear the pressure of the next pipe's stop-ridge, and gave an extra hold for the cement that bound the two pipes together'[*] ([Plate XX. 2]).
[Footnote *: R. M. Burrows, 'The Discoveries in Crete,' p. 9.]
Indeed, the hydraulic science of the Minoan architects is altogether wonderful in the completeness with which it provided for even the smallest details. On a staircase near the east bastion, on the lower part of the slope, a stone runnel for carrying off the surface water follows the line of the steps. Lest the steepness of the gradient should allow the water to descend too rapidly and flood the pavement below, the runnel is so constructed that the water follows a series of parabolic curves, and the rapidity of its fall is thus checked by friction. The main drains are duly provided with manholes for inspection, and 'are so roomy,' says Dr. Evans, 'that two of my Cretan workmen spent days within them clearing out the accumulated earth and rubble without physical inconvenience.' Those who remember the many extant descriptions of the sanitary arrangements, or rather the want of sanitary arrangements, in such a town as the Edinburgh of the end of the eighteenth century, will best appreciate the care and forethought with which the Minoan architects, more than 3,000 years earlier, had provided for the sanitation of the great Palace of Minos ([Plates XVI. 2] and [XX. 1]).
Turning from the material to the spiritual, evidence as to the religious conceptions of the inhabitants of the palace was forthcoming in two instances. In one early chamber there was found a little painted terra-cotta object consisting of a group of three columns standing on an oblong platform. The square capitals of the columns each carried two round beams, their ends showing, exactly as in the case of the pillar on the Lion Gate at Mycenæ; and on the top of the beams doves were perched. Here is the evidence of a cult in which a Dove Goddess—a Goddess of the Air—was worshipped under the form of a trinity of pillars; and confirmation of the existence of such a form of belief was afforded by the discovery, in the south-east corner of the palace, of a little shrine, in which, along with the usual 'horns of consecration' and sacred Double Axes, were found three figures of a goddess, of very archaic form, on the head of one of which there was also perched a dove. The Double Axes in the shrine again emphasized the importance in the palace worship of the Labrys, and underlined the suggestion that the Palace of Knossos is nothing more nor less than the legendary Labyrinth of Minos. 'That the Labrys symbol should be the distinguishing cult sign of the Minoan Palace makes it more and more probable that we must in fact recognize in this vast building, with its maze of corridors and chambers and its network of subterranean ducts, the local habitation and name of the traditional Labyrinth.'[*]
[Footnote *: A. J. Evans, Annual of the British School at Athens, vol. viii., p. 103.]
The season of 1903 was marked by two important discoveries within the palace area. Of these we may first consider the so-called Theatral Area. ([Plates XXI.] and [XXII.]). Such an area had been found at Phæstos by the Italian explorers, and it was natural to expect that something corresponding to it would not be lacking at Knossos. When found, it proved to be of later date and of more developed form than the structure at Phæstos; but the general idea was the same. At the extreme north-west angle of the palace, abutting on the West Court, there was discovered a paved area about 40 by 30 feet, divided up the centre by a causeway. On its eastern and southern sides it was overlooked by two tiers of steps, the eastern tier having at one time consisted of eighteen rows, while the greatest number on the south side was six, diminishing to three as the ground sloped upwards. At the southeastern angle, where the two tiers met, a bastion of solid masonry projected between them.
RELIEF OF BULL'S HEAD (p. [77])
From 'The Palace of Minos,' by Arthur J. Evans, in The Monthly Review.