Rudolf I of Habsburg at the corpse of Ottokar near Dürnkrut in 1278

Executed in oil on canvas, von Blaas employs muted earth tones and careful modeling to create a sense of depth without dramatic chiaroscuro. The figures are rendered with precise anatomical detail, while the overall lighting is even, reinforcing the scene’s contemplative mood rather than theatrical drama.

Created in the late nineteenth century, the canvas reflects von Blaas’s interest in historic and religious subjects. Shortly after its completion, the painting entered the holdings of the Kunsthistorisches Museum, where it has remained on public display, contributing to the museum’s representation of Austrian historical narrative art.

The depicted event marks the decisive clash at Dürnkrut, where Rudolf I secured the Habsburg claim to the Austrian throne after defeating Ottokar II. Von Blaas, an Austrian portraitist, chose this episode to illustrate a formative moment in the nation’s medieval history, aligning with nineteenth‑century historicist trends in European painting.