'I suppose you know what will happen to you,' he said, flicking the ashes from his cigarette. 'To-morrow at Inanda's Kraal, when the vow is over, they will give you a taste of Kaffir habits. Not death, my friend - that would be simple enough - but a slow death with every refinement of horror. You have broken into their sacred places, and you will be sacrificed to Laputa's god. I have seen native torture before, and his own mother would run away shrieking from a man who had endured it.'
I said nothing, but the thought made my flesh creep.
'Well,' he went on, 'you're in an awkward plight, but I think I can help you. What if I can save your life, Mr Storekeeper?
You are trussed up like a fowl, and can do nothing. I am the only man alive who can help you. I am willing to do it, too - on my own terms.'
I did not wait to hear those terms, for I had a shrewd guess what they would be. My hatred of Henriques rose and choked me. I saw murder and trickery in his mean eyes and cruel mouth. I could not, to be saved from the uttermost horror, have made myself his ally.
'Now listen, Mr Portugoose,' I cried. 'You tell me you are a spy. What if I shout that through the camp? There will be short shrift for you if Laputa hears it.'
He laughed loudly. 'You are a bigger fool than I took you for. Who would believe you, my friend. Not Laputa. Not any man in this army. It would only mean tighter bonds for these long legs of yours.'
By this time I had given up all thought of diplomacy. 'Very well, you yellow-faced devil, you will hear my answer. I would not take my freedom from you, though I were to be boiled alive. I know you for a traitor to the white man's cause, a dirty I.D.B. swindler, whose name is a byword among honest men.
By your own confession you are a traitor to this idiot rising.
You murdered the Dutchmen and God knows how many more, and you would fain have murdered me. I pray to Heaven that the men whose cause you have betrayed and the men whose cause you would betray may join to stamp the life out of you and send your soul to hell.
I know the game you would have me join in, and I fling your offer in your face. But I tell you one thing - you are damned yourself.
The white men are out, and you will never get over the Lebombo.
From black or white you will get justice before many hours, and your carcass will be left to rot in the bush. Get out of my sight, you swine.'
In that moment I was so borne up in my passion that I forgot my bonds and my grave danger. I was inspired like a prophet with a sense of approaching retribution. Henriques heard me out; but his smile changed to a scowl, and a flush rose on his sallow cheek.
'Stew in your own juice,' he said, and spat in my face. Then he shouted in Kaffir that I had insulted him, and demanded that I should be bound tighter and gagged.
It was Arcoll's messenger who answered his summons. That admirable fellow rushed at me with a great appearance of savagery. He made a pretence of swathing me up in fresh rawhide ropes, but his knots were loose and the thing was a farce.
He gagged me with what looked like a piece of wood, but was in reality a chunk of dry banana. And all the while, till Henriques was out of hearing, he cursed me with a noble gift of tongues.
The drums beat for the advance, and once more I was hoisted on my horse, while Arcoll's Kaffir tied my bridle to his own. A Kaffir cannot wink, but he has a way of slanting his eyes which does as well, and as we moved on he would turn his head to me with this strange grimace.
Henriques wanted me to help him to get the rubies - that I presumed was the offer he had meant to make. Well, thought I, I will perish before the jewel reaches the Portuguese's hands.
He hoped for a stampede when Arcoll opposed the crossing of the river, and in the confusion intended to steal the casket. My plan must be to get as near the old priest as possible before we reached the ford. I spoke to my warder and told him what I wanted. He nodded, and in the first mile we managed to edge a good way forward. Several things came to aid us. As I have said, we of the centre were not marching in close ranks, but in a loose column, and often it was possible by taking a short cut on rough ground to join the column some distance ahead.
There was a vlei, too, which many circumvented, but we swam, and this helped our lead. In a couple of hours we were so near the priest's litter that I could have easily tossed a cricket ball on the head of Henriques who rode beside it.
Very soon the twilight of the winter day began to fall. The far hills grew pink and mulberry in the sunset, and strange shadows stole over the bush. Still creeping forward, we found ourselves not twenty yards behind the litter, while far ahead I saw a broad, glimmering space of water with a high woody bank beyond.
'Dupree's Drift;' whispered my warder. 'Courage, Inkoos;* in an hour's time you will be free.'
*Great chief.