Fischig found the marker screened by sticky cycads at the north end of the town plot. It had been fashioned from local fibre-wood, a carved symbol that was unmistakably one of the filthy and unnerving glyphs of Chaos.
A statement? A warning?' Fischig wondered aloud.
'Burn it immediately/ I told him.
The vox-link warbled. It was Maxilla, from orbit.
'I've been sectioning the landscape as you requested, inquisitor/ he reported. 'The atmosphere is hindering my scans, but I'm getting there. I just ran a sweep of the volcanic region south of you. It's hard to tell because it's active, but I think there are signs of structures and operating machines/
He pin-pointed the site to the speeder's navigation system. Another seventy kilometres, roughly the location of another possible settlement listed on our maps.
'That's quite a distance, and the light is failing/ Midas said. 'Let's get back to the cutter. We'll head south at dawn/
In the night, as we slept, something approached the shrouded cutter and set off the motion alarms. We went out, armed, to look for intruders, but there was no sign. And no sign of drifting ball-trees either.
At dawn, we headed south. The volcanic region, its smouldering peaks rising before us, was thickly forested with fern and thorn-scrub. It was hot too, as stinking, heated gas leaked into the glades from the volcanic vents that laced the rocky earth. A half-hour into the sulphurous forests we were sweating heavily and using our rebreathers almost constantly.
Below the peak of one of the largest cones, the landspeeder's rudimentary scanners detected signs of activity as we rode up a long slope of tumbled, desiccated rock. Fischig, Midas and I dismounted from the speeder and clambered up a flinty outcrop to get a better view with our scopes.
In the shadow of the cone was a large settlement… old stone and wood-built structures, mostly ruined, as well as newer, modular habitats made of ceramite. There was machinery down there, generators and other heavy systems at work under tarpaulin canopies. Tall, angled screens of reinforced flak-board had been erected on scaffolding rigs to shield the place from ash-fall. Three speeders and two heavy eight-wheelers were drawn up outside the main habitat units. A few figures moved around the place, too distant to resolve clearly.
'The last survey showed no signs of active vulcanism in this region/ Midas reminded me, echoing an observation Aemos had made on our arrival.
'See there/ I said, indicating a portion of the settlement that ran into the slope of the largest cone. Those old buildings are partially buried in solidified ash. The original settlement predates the activity/
Midas pulled a map-slate from his pocket and whirred through the index. 'North Qualm/ he said. 'One of the settler habitats, a mining town/
We watched for fifteen or twenty minutes, long enough to feel the ground shudder and see a gout of white hot liquid fire spit from one of the cones. Alarms sounded in the settlement below, but were quickly stifled. A rain of wet ash and glowing embers fluttered down across the township and settled like black snow on the flak-board screens.
Why would they persist in working this site with the constant threat of eruption?' Fischig growled.
'Let's take a closer look/1 suggested.
Covering the speeder with foliage, we set off down the forested valley. The ground between the feathery ferns and hard, dry thorn-trees was thick with fungal growth, some of it brightly covered and glossy. Though we worked carefully, we couldn't help kicking up puffs of spores and soredia.
I was wearing my button-sleeve black coat, Fischig his brown body armour, his helmet hooked on his belt, and Midas wore his regular outfit,
though he had replaced his cerise jacket with a short, dark-blue work coat. All of us melted into the forest shadows.
I still wasn't sure why Fischig had come along. After Gudrun, the remit given him by Lord Custodian Carpel seemed done with, but he had refused to return to Hubris. It seemed he trusted my instinct that the matter was far from done with.