His logic, by Mong custom, was impeccable.
A warrior came hurriedly into the tent. He carried something in his hands. To Blade it looked like crumpled folds of parchment, dark parchment. Blood dripped from it into the richly hued rugs.
The Khad looked up and stared at the man. "What now, man? And where is my courier? I had expected him back long before now."
The warrior held out his hands and let the parchment unroll and dangle before him.
"The courier has returned, your greatness. This is he - what the Sea Caths sent back of him."
It was the skin of a man, dripping blood still. The Sea Caths had sent their answer.
Khad Tambur stared for a long time at the remains of his courier. Blade, so fascinated that he forgot his own danger, watched the man who ruled all the Mongs.
The eye began to roll and show white. The bad teeth, were bared in a soundless snarl. The Khad's face twitched, contorted, and a froth of spittle appeared at the corners of his mouth. He twisted his decaying spine and clawed at his chest with both hands.
Blade knew, even before the Khad fell silently forward from his throne, that he was seeing the falling sickness. It was epilepsy. He had forgotten that the Khad was subject to fits.
Only Blade was surprised by the sudden convulsion. The others watched in silence as the Khad lay on the rug, foaming at the mouth, kicking and twitching and making horrible sounds. He picked up a corner of the rug and thrust it into his mouth and began chewing savagely.
Morpho gave Blade the tiniest wink as he hurried past to the Khad's aid. The dwarf carried a small round cylinder of wood, and passed so close to Blade that he could see the teeth marks in the wood.
Morpho deftly inserted the piece of wood into the Khad's foaming mouth. Four huge blacks came forward with a litter and the twitching figure was lifted on it and carried out.
Blade, thinking of the Sea Caths, hoped their sea moat was efficient. There would be no mercy for them now. Then he remembered that he would be in the foremost rank of attackers. He could not afford to waste sympathy on the Sea Caths. He had to think about himself.
Chapter Fourteen
The Mong armies were arrayed in the plain before the city. When the sun shot over the horizon they would attack. All night the horsemen and foot soldiers had been moving into position and, once there, sleeping on the ground.
Rahstum, who commanded the center, kept Blade close to him. His manner was curt, near to insulting at times, but he had designated Blade to fight at his right hand. It was nearly dawn before they found a chance to speak alone.
Rahstum said: "What of this marriage, Blade? Do you and Sadda plot against me?"
They were riding along the line of battle, well forward, near the lip of the huge ditch. There was no moon and the city was dark but for an occasional vagrant light, but the star sheen was sufficient for Blade to see the Captain's face. It was grim. The gray eyes glinted hard at him.
Blade had foreseen this moment and thought it out. He could not go on forever picking his way through plots. He must choose. He had chosen. He told Rahstum as much as was needed to indicate Blade's loyalty. They reined in the horses and Rahstum listened without comment. A sea breeze sprang up and moved salt air across the plain. Horses nickered softly.
When he had finished Rahstum fingered his beard and said, "She is clever. I never doubted that. And it is a good plan. But how is she going to force Morpho to slay the Khad? What hold can she have over him?"
Blade knew of one possible hold, one lever, and yet he did not see how it could be. And he dare not mention it. He had given his word.
He said: "I do not know. Yet she seems positive. Perhaps she deludes herself. It is all a fantasy, or a lie. I cannot say."
"Waste no time thinking about it," Rahstum said harshly. "I will strike first and that will settle the matter. My men are ready. I am more than ready, for this waiting has been agony."
Blade watched a torch moving in the city. "The plan is the same, then?"
"The same. It should be easier now. He is going fast into madness, and when we sack the city he will grow worse. He has told me of his plans for the Sea Caths. No quarter. And afterwards a great feast to celebrate his triumph. Be you ready when the time comes."
Blade said: "What of Sadda?"
Rahstum snarled like a wolf, showing his white teeth. "What of her? She dies also, man! Surely you see that? What good to kill the big viper and leave the small one? She has men loyal to her and would raise a revolt against me. She is also a princess of the blood and has law and tradition on her side. I could not rule with her alive. She dies!"
He was right. Blade said: "As you say. I only ask that I not be the one to kill her. After all I have made love to her, shared something of her life, and do not want to be her murderer."
The Captain laughed curtly. "You are a strange man, Blade. But no more of this now. You saw those gates holding back the sea? Do you think they will open them?"
Blade was surprised. He had not thought the Mong command astute enough to notice the sluice gates, or guess at their use. But Rahstum was not a Mong.
"They will let in the sea," he said, "if they are losing the battle - which they may not do, Captain. This will not be an easy victory."
Rahstum agreed. "I know. And they will let in the sea. I am counting on it. I intend to use most of the Khad's men, as many as I can, to storm into the dry moat. I will hold back my own as long as possible. The more of his men drowned the better!"
At this Blade was not surprised. He nodded and said, "I have gauged the depth of that moat. When full it will rise to ten feet, well over the heads of our men and, as you say, many will drown. But there is a way over it if the men can be protected while a bridge is laid down."
Rahstum looked at him in puzzlement. "How know you how deep it is? You have not been close to it, or in it."
Trigonometry would have meant nothing to the Captain.
"A thing I learned in my own land. Suffice that I know. And the bridging will not be hard if the men are protected."
"I know of bridges. We Caucas built them. But in our country there were many trees, enough timber. Here we have nothing."
Blade told him how it could be done. The sun shot up then, an instant red ball of flame, and the Mongs scrambled from sleep and into formation, rubbing their eyes and gnawing on chunks of cold horsemeat. Trumpets brayed and officers ran to and fro, dressing the ranks and cursing, prodding and slapping with the flats of their swords.
Sea Caths lined the ramparts of the town, waiting. No huge cannon here, or they would have fired it before now. But they had catapults of a sort, like massive crossbows on wheels, mounted at intervals along the ramparts and firing twelve arrows at a time.
Chunkkk - whanggg! The first catapult was fired and a dozen long thick arrows screamed over Blade and Rahstum and did bloody work in the first rank of Mongs. Two men, transfixed by the same arrow, flopped and scrabbled like fish on a single hook.
Rahstum gentled his nervous horse and cast an expert eye at the Cath ramparts. "A good weapon," he told Blade, "but they cannot depress. When we move forward they will be firing over our heads. That is all to the good." His teeth flashed beneath the beard. "They will be firing into the Khad's men then. Now, Blade, heed well! We will lead the first attack in and move the obstacles and plant scaling ladders against the far wall of that ditch. We will lose men, but not too many, and the Khad will think nothing but that we are valorous to go first. While he sits in safety and drinks bross and caresses some poor child!"