Thomason Foss

Thomason Foss is a waterfall and cavernous pool approached from Beck Hole, where a vividly changing play of water and sunlight becomes a point of connection between Roland and Maud’s landscape observations and Christabel LaMotte’s poetry. The place does not disclose a supernatural presence; instead, its shifting light gives natural phenomena the force of a visionary image and prompts Maud to recognize a scene associated with “Melusina.”

Setting and Approach

The pair reach the Foss by a steep track from Beck Hole, a small hamlet folded into the moorland hills. They choose this route rather than descending from the moors, approaching the pool below the fall. The day is animated by motion: large white clouds cross a blue sky above dry stone walls and woodland. On one wall, Roland notices shining silver openings that prove to be the lairs of tunnel spiders. When a straw disturbs even a thread of their construction, the spiders rush out, brandishing grasping limbs and jaws.

The path steepens toward the Foss, forcing Roland and Maud to clamber among boulders. Water drops into a naturally cavernous ring of rock beneath overhanging brows, where saplings struggle to take root. The interior is dark, cold-smelling, mossy, and weedy. The route thus shifts from open moorland, cloud, and stone wall into a constricted, shadowed space; the waterfall is encountered not as a distant view but from within the rocky enclosure around its pool.

Light and Perception

Roland first watches the fall’s greenish, golden, and white rush, then turns to the pool’s outer edges, where the water turns and churns. When sunlight reaches the surface, it catches the mirror-bright water and reveals leaves and plants, both living and dead, drifting below. Dappled light links them in a shifting pattern, as if caught in a net.

Within the cavern and across the boulders at its entrance, refracted light appears as upright flames of white brightness. It runs along fissures in the uneven stone, both vertical and transverse, quivering where the water’s reflected light strikes. The effect reverses the expected relation between light and dark: instead of leaving the cave in shadow, the light seems to build an insubstantial structure of fire and interlacing threads within it. Roland sits watching until his sense of time, space, and precise location falls away and the phantom flames seem to become the scene’s conscious centre. Maud interrupts his absorbed contemplation by sitting beside him and asking what has captured his attention.

Connection to LaMotte’s Poetry

Roland names the light and fire, drawing Maud’s attention to the illuminated roof of the cave. Maud then says she is sure LaMotte saw this effect and directs him to the beginning of “Melusina.” The moment makes the waterfall more than a picturesque setting: it becomes a possible point of contact between a particular natural scene and the poem’s imaginative composition.

That connection remains an act of interpretation rather than proof of where or when LaMotte wrote. The scene’s force comes from the way direct observation generates a poetic correspondence: Roland watches the changing light, while Maud recognizes a pattern she associates with LaMotte’s verse. Thomason Foss consequently joins the novel’s inquiry into how landscape is perceived, remembered, and transformed into poetry, without resolving the gap between what the characters see and what the earlier poet may have seen.