In the glow of the warmth with all things so full of colour he looked at the place where the danger had threatened. The danger had now gone, the horse was eating at peace. There was no trace nor track that Hi could read, nor any mark that he could find, that might not have been made by himself or the horse. Yet about the places where the danger had been a flavour or sickliness of musk still lingered, so faintly that it could hardly be noted. “It is not musk, either,” Hi said to himself. “It has a sort of edge to it. It is the smell of some stuff that kills, it has to do with death. This is a deadly place; we’ll be gone from it.”

Having groomed and fed his horse and himself, he set out from that clearing. “I have got my bearings now,” he said. “I am facing north, probably straight towards Anselmo. Any going to the right will bring me out towards La Boca; any going to the left will put me too far to the west. As I am headed now, I ought to be clear of the forest by noon. I don’t know what Rosa will think of me, losing all this time, but I’ll get there somehow, so that she shan’t be too much ashamed of me.”

He had not ridden for two minutes before he felt a change in his horse; all the gallantry was gone from his going, there was no spark nor stir passing from horse to rider. “Poor old boy,” he thought, “he has been awake all night, from that thing in the clearing, he is feeling a bit tucked up.” He went gently through the forest for rather more than an hour. It was good going, more open than it had been the day before, with patches of savannah where the trend of the shadows gave him his directions. He was thankful for these savannahs, because of their warmth and colour, which restored him like draughts of wine. But his horse went on like a log beneath him, with no life nor spirit, and his own heart was troubled enough at all the delays. “At least, I am started now,” he thought.

He came to a green expanse, broken up with pools of water, where reeds of delicate stems, topped by pale blue tufts of flowers, attracted multitudes of golden-throats, which poised at each tuft and glittered as they fluttered. The patch was perhaps three hundred yards across and of an intense glittering greenness. “Soft going,” Hi muttered; “this is bog.”

The horse knew something about earth of that greenness. He would have none of it. Hi dismounted to look at it; it looked like bottomless bog leading to deep water, with bog on the further side. In the midst of the green expanse there was a sort of bubbling wriggle of small snakes. Sometimes a red turtle crawled out of a pool, wallowed along the mud and sank into another. “Here’s a lively place,” Hi thought. “I’ll have to get round it. I’ll work round here to the right and go round the end of it.”

He set off in good spirits, but after two miles or more of exploration he found no end of it. Instead of an end, the bog seemed to have a growth in that direction into a lake or pool edged with bottomless mud. Something in the water, whether tincture or germ, had killed the trees which it had touched. Three or four hundred dead trees stood in a pool the colour of stagnant blood, each tree was leafless and barkless: they stood as bones, silent save for the beetles clicking on them. “Here’s a nice place,” Hi thought. “It would be first rate as a shrubbery to a morgue.”

There was no sign of any way across or round that bog. The blood-pool stretched on to what looked like an oil-pool, black and rancid, with prismatic gleams oozing outwards from it. Beyond this, there was swamp, with enormous plants with branches like water-lily roots, or like knots of snakes intertwisted, rising from the pools. The bark of these twigless branches had been gashed, perhaps in some act of growth, so that it hung in weepers, showing the red or yellow flesh beneath; “beggars with sores,” Hi called them.

“Since I can’t get round here,” he said, “I must go back and try the other end.” The mosquitoes were eating him alive here, so that when he clapped his neck suddenly his hand was covered with blood. As he had heard that oil will drive away mosquitoes, he smeared his hands, face and neck with the skimmings of one of the pools; this relieved him for a time.

At the other end, he found a tongue of dry land which seemed to thrust right across the bog. “Here is a way,” he thought, “this will take me over.” He set out upon it with good hope.

After a mile of open going, the reeds closed in on both sides of him, so that he rode in a narrow space between ranks of stems, grey-green and golden, topped by plumes of blue. The horse needed continual urging forward, until he came to a patch of a plant like rest-harrow, which attracted him; he seemed eager to crop it.