"I trust you are not a brigand," said the driver, not looking at me.

"No," I said.

"You would not get much here," he said, "except Sa-Tarna meal and such." "I am not a brigand," I said.

"Have you fled from some captain?" he asked.

"No," I said.

"You are a big fellow," he said. "Are you in service?"

"No," I said.

"Do you, seek service?" he asked.

"No," I said.

"You own your own weapons?" he asked.

"Yes," I said.

"Raymond, he of Rive-de-Bois, is recruiting," he said. "So, too, is Conrad of Hochburg, and Pietro Vacchi." These men were mercenary captains. There were dozens of such companies. If one owns one's own weapons, of course, one need not be armed at the expense of the company. Too, if one owns one's own weapons, it may usually be fairly assumed that one knows how to use them. Such men, then, may receive a certain preference in being added to the rolls. They are likely to be experienced soldiers, not eager lads just in from the farms. In many mercenary companies, incidentally, there are no uniforms and no issuance of standard equipment. Too, many such companies are, for most practical purposes, disbanded during the winter, the captain retaining then only a cadre of officers and professionals. Then, in the spring, after obtaining a war contract, sometimes obtained by competitive bidding, they begin anew, almost from the beginning, with recruiting and training.

It is quite unusual, incidentally, for such men as Raymond and Conrad to be recruiting now, in Se'Kara. It was really a time in which most soldiers on Gor would be thinking about the pleasures of winter quarters or a return to their own villages and towns. There are usually diverse explanations, depending on the situation, for the type of forced recruiting to which men in some of the villages had been subjected. Sometimes a passing army desires merely to amplify its forces, or replace losses, particularly among the lighter arms, such as bowmen, slingers and javelin men. Sometimes the recruiting is done more for the purposes of obtaining a labor force, for siegeworks and entrenching camps, than for actual combat. Sometimes the mercenary captains, whose negotiated, signed contracts call for the furnishing of certain numbers of armed men for their various employers, have little choice but to impress some reluctant fellows, that their obligatory quotas may be met. More than one fellow has sworn an oath of allegiance with a sword at his throat. Most mercenaries, of course, join their captains voluntarily. Indeed, skilled and famous captains, ones noted for their military skill and profitable campaigns, must often close down their enlisting tables early in En'Kara.

"So is Dietrich of Tarnburg, of the high city of Tarnburg, some two hundred pasangs to the north and west of Hochburg, both substantially mountain fortresses, both in the more southern and civilized ranges of the Voltai, was well-known to the warriors of Gor. His name was almost a legend. It was he who had won the day on the fields of both Piedmont and Cardonicus, who had led the Forty Days' March, relieving the siege of Talmont, who had effected the crossing of the Issus in 10,122 C.A., in the night evacuation of Keibel Hill, when I had been in Torvaldsland, and who had been the victor in the battles of Rovere, Kargash, Edgington, Teveh Pass, Gordon Heights, and the Plains of Sanchez. His campaigns were studied in all the war schools of the high cities. I knew him from scrolls I had studied years ago in Ko-ro-ba, and from volumes in my library in Port Kar, such as the commentaries of Minicius and the anonymous analyses of "The Diaries," sometimes attributed to the military historian, Carl Commenius, of Argentum, rumored to have once been a mercenary himself.

It was Dietrich of Tarnburg who had first introduced the «harrow to positional warfare on Gor, that formation named for the large, rake-like agricultural instrument, used for such tasks as the further leveling of ground after plowing and, sometimes, on the great farms, for the covering of seed, In this formation spikes of archers, protected by iron-shod stakes and sleen pits, project beyond the forward lines of the heavily armed warriors and their reserves. This formation, if approached head-on by tharlarion ground cavalry, is extremely effective. It constitutes, in effect, a set of corridors of death through which the cavalry must ride, in which it is commonly decimated before it can reach the main lines of the defenders. When the cavalry is disorganized, shattered and torn by missile fire, and turns about to retreat, the defenders, fresh and eager, initiate their own attack.

He was also the initiator of the oblique advance in Gorean field warfare, whereby large numbers of men may be concentrated at crucial points while the balance of the enemy remains unengaged. This formation makes it possible for a given army, choosing to attack only limited portions of the enemy, portions smaller than itself, to engage an army which, all told, may be three times its size, and, not unoften, to turn the flank of this much larger body, producing its confusion and rout, Too, if the attack fails, the advanced force may fall back, knowing that the balance of their army, indeed, its bulk, rested and fresh, not yet engaged, is fully prepared to cover their retreat.

Most impressive to me, perhaps, was Dietrich of Tarnburg's coordination of air and ground forces, and his transposition of certain techniques and weapons of siege warfare to the field. The common military response to aerial attack from tarnsmen is the "shield roof" or "shield shed," a formation the same as, or quite similar to, a formation once known on Earth as the testudo, or "tortoise." In this formation shields are held in such a way that they constitute a wall for the outer ranks and a roof for the inner ranks. This is primarily a defensive formation but it may also be used for advancing under fire. The common Gorean defense against tharlarion attack, if it must be met on the open ground, is the stationary, defensive square, defended by braced spears. At Rovere and Kargash Dietrich coordinated his air and ground cavalry in such a way as to force his opponents into sturdy but relatively inflexible defensive squares. He then advanced his archers in long, enveloping lines, in this way they could muster a much broader front for low-level, point-blank firepower than could the narrower concentrated squares.

He then utilized, for the first time in Gorean field warfare, first at Rovere, and later at Kargash, mobile siege equipment, catapults mounted on wheeled platforms, which could fire over the heads of the draft animals. From these engines, hitherto employed only in siege warfare, now became a startling and devastating new weapon, in effect, a field artillery, tubs of burning pitch and flaming naphtha, and siege javelins, and giant boulders, fell in shattering torrents upon the immobilized squares. The shield shed was broken. The missiles of archers rained upon the confused, hapless defenders. Even mobile siege towers, pushed from within by straining tharlarion, pressing their weight against prepared harnesses, trundled toward them, their bulwarks swarming with archers and javelin men. The squares were broken. Then again the ponderous, earthshaking, bellowing, grunting, trampling, tharlarion ground cavalry charged, this time breaking through the walls like dried straw, followed by waves of screaming, heavily armed spearmen. The ranks of the enemy then irremediably broke. The air howled with panic. Rout was upon them. Spears and shields were cast away that men might flee the more rapidly. There was little left to be done. It would be the cavalries which would attend to the fugitives.

"I had thought rather," I said, "of perhaps joining the wagons for a time." "They need drivers," said the fellow. "Can you handle tharlarion?" "I can handle high tharlarion," I said. Long ago I had ridden guard in a caravan of Mintar, a merchant of Ar.