From the Valley of the River Doubravka (Doubravka Scenery in Twilight)

Chittussi's twilight landscape of the Doubravka River valley in Bohemia exemplifies his mastery of the specific light quality of the hour between day and night — when shapes simplify into silhouettes and the sky becomes the dominant colorist element. Twilight subjects held particular interest for late nineteenth-century painters engaged with atmospheric naturalism, as they pushed the observation of natural light to its most conditional and transient extreme. The Doubravka valley, with its meandering river and broad meadows, provided Chittussi with the flat, expansive landscape that suited his approach to atmospheric recession.

The twilight palette reduces the landscape to cool blue-grey tones punctuated by the fading warmth of the western horizon. Forms are simplified: trees become dark profiles, the river a reflective plane, the meadow an intermediate tonal field. Chittussi's handling of the sky's subtle gradations is the painting's primary technical achievement.