To the rendering "circular" it is objected that a circular shield of, say, four feet and a half in diameter, would be intolerably heavy and superfluously wide, while the shields represented in Mycenaean art are not circles, but rather resemble a figure of eight, in some cases, or a section of a cylinder, in others, or, again, a door (Fig. 5, p. 130).
What Homer really meant by such epithets as "equal every way," "very circular," "of a good circle," cannot be ascertained, since Homeric epithets of the shield, which were previously rendered "circular," "of good circle," and so on, are now translated in quite other senses, in order that Homeric descriptions may be made to tally with Mycenaean representations of shields, which are never circular as represented in works of art. In this position of affairs we are unable to determine the shape, or shapes, of the shields known to Homer.
A scholar's rendering of Homer's epithets applied to the shield is obliged to vary with the variations of his theory about the shield. Thus, in 1883, Mr. Leaf wrote, "The poet often calls the shield by names which seem to imply that it was round, and yet indicates that it was large enough to cover the whole body of a man.... In descriptions the round shape is always implied." The words which indicated that the shield (or one shield) "really looked like a tower, and really reached from neck to ankles" (in two or three cases), were "received by the poet from the earlier Achaean lays." "But to Homer the warriors appeared as using the later small round shield. His belief in the heroic strength of the men of old time made it quite natural to speak of them as bearing a shield which at once combined the later circular shape and the old heroic expanse...." {Footnote: Journal of Hellenic Studies, iv. pp.283-285.}
Here the Homeric words which naturally mean "circular" or "round" are accepted as meaning "round" or "circular." Homer, it is supposed, in practice only knows the round shields of the later age, 700 B.C., so he calls shields "round," but, obedient to tradition, he conceives of them as very large.
But, after the appearance of Reichel's speculations, the Homeric words for "round" and "circular" have been explained as meaning something else, and Mr. Leaf, in place of maintaining that Homer knew no shields but round shields, now writes (1900), "The small circular shield of later times...is equally unknown to Homer, with a very few curious exceptions," which Reichel discovered—erroneously, as we shall later try to show. {Footnote: Leaf, Iliad, vol. i. p. 575.}
Thus does science fluctuate! Now Homer knows in practice none but light round bucklers, dating from about 700 B.C.; again, he does not know them at all, though they were habitually used in the period at which the later parts of his Epic were composed. We shall have to ask, how did small round bucklers come to be unknown to late poets who saw them constantly?
Some scholars, then, believe that the old original poet always described Mycenaean shields, which are of various shapes, but never circular in Mycenaean art. If there are any circular shields in the poems, these, they say, must have been introduced by poets accustomed, in a much later age, to seeing circular bucklers. Therefore Homeric words, hitherto understood as meaning "circular," must now mean something else—even if the reasoning seems circular.
Other scholars believe that the poet in real life saw various types of shields in use, and that some of them were survivals of the Mycenaean shields, semi-cylindrical, or shaped like figures of 8, or like a door; others were circular; and these scholars presume that Homer meant "circular" when he said "circular." Neither school will convert the other, and we cannot decide between them. We do not pretend to be certain as to whether the original poet saw shields of various types, including the round shape, in use, though that is possible, or whether he saw only the Mycenaean types.
As regards size, Homer certainly describes, in several cases, shields very much larger than most which we know for certain to have been common after, say, 700 B.C. He speaks of shields reaching from neck to ankles, and "covering the body of a man about." Whether he was also familiar with smaller shields of various types is uncertain; he does not explicitly say that any small bucklers were used by the chiefs, nor does he explicitly say that all shields were of the largest type. It is possible that at the time when the Epic was composed various types of shield were being tried, while the vast ancient shield was far from obsolete.
To return to the sizeof the shield. In a feigned tale of Odysseus (Odyssey, XIV. 474-477), men in a wintry ambush place their shields over their shoulders, as they lie on the ground, to be a protection against snow. But any sort of shield, large or small, would protect the shoulders of men in a recumbent position. Quite a large shield may seem to be indicated in Iliad, XIII. 400-405, where Idomeneus curls up his whole person behind his shield; he was "hidden" by it. Yet, as any one can see by experiment, a man who crouched low would be protected entirely by a Highland targe of less than thirty inches in diameter, so nothing about the size of the shield is ascertained in this passage. On a black-figured vase in the British Museum (B, 325) the entire body of a crouching warrior is defended by a large Boeotian buckler, oval, and with йchancruresin the sides. The same remark applies to Z&ad{sic}, XXII. 273-275. Hector watches the spear of Achilles as it flies; he crouches, and the spear flies over him. Robert takes this as an "old Mycenaean" dodge—to duck down to the bottom of the shield. {Footnote: Studien zur Ilias, p. 21.} The avoidance by ducking can be managed with no shield, or with a common Highland targe, which would cover a man in a crouching posture, as when Glenbucket's targe was peppered by bullets at Clifton (746), and Cluny shouted "What the devil is this?" the assailants firing unexpectedly from a ditch. A few moments of experiment, we repeat, prove that a round targe can protect a man in Hector's attitude, and that the Homeric texts here throw no light on the sizeof the shield.
The shield of Hector was of black bull's-hide, and as large and long as any represented in Mycenaean art, so that, as he walked, the rim knocked against his neck and ankles. The shape is not mentioned. Despite its size, he walkedunder it from the plain and field of battle into Troy ( Iliad, VI. 116-118). This must be remembered, as Reichel {Footnote: Reichel, 38, 39. Father Browne ( Handbook, p. 230) writes, "In Odyssey, XIV 475, Odysseus says he slept within the shield." He says "under arms" ( Odyssey, XIV. 474, but cf. XIV. 479).} maintains that a man could not walk under shield, or only for a short way; wherefore the war chariot was invented, he says, to carry the fighting man from point to point (Leaf, Iliad, vol. i. p. 573). Mr. Leaf elaborates these points: "Why did not the Homeric heroes ride? Because no man could carry such a shield on horseback." {Footnote: Iliad, vol. i. p. 573.} We reply that men could and did carry such shields on horseback, as we know on the evidence of works of art and poetry of the eleventh to twelfth centuries A.D. Mr. Ridgeway has explained the introduction of chariots as the result of horses too small to carry a heavy and heavily-armed man as a cavalier.
The shield ({Greek: aspis}), we are told by followers of Reichel, was only worn by princes who could afford to keep chariots, charioteers, and squires of the body to arm and disarm them. But this can scarcely be true, for all the comrades of Diomede had the shield ({Greek: aspis}, Iliad, X. 152), and the whole host of Pandarus of Troy, a noted bowman, were shield-bearers ({Greek: aspistaon laon}, Iliad, IV. 90), and some of them held their shields ({Greek: sakae}) in front of Pandarus when he took a treacherous shot at Menelaus (IV. 113). The whole host could not have chariots and squires, we may presume, so the chariot was not indispensable to the йcuyeror shield-bearing man.