A detailed seventeenth-century etching of a classical stone altar featuring rams' heads, rendered with precise cross-hatching and historical character.

This etching by Johann Franz Ermels depicts a weathered stone altar, a common subject for artists of the seventeenth century who drew inspiration from the ruins of classical antiquity. The composition focuses on a central, fractured plinth adorned with two sculpted rams' heads, which were traditional motifs in sacrificial altars. The inscription, partially obscured by a diagonal crack, reads 'HOSTIVS' and 'POTESTAS', adding a layer of historical gravitas to the scene.

Ermels employs a precise etching technique to convey the texture of the stone and the surrounding environment. The cross-hatching in the background suggests a dense, overgrown setting, perhaps a garden or a forgotten corner of a Roman ruin. The contrast between the solid, geometric form of the altar and the organic, chaotic lines of the foliage creates a sense of time passing. The artist captures the physical decay of the monument, from the fissures in the stone to the worn edges of the base, inviting the viewer to contemplate the remnants of past civilisations.

As a German painter and etcher who spent time in Italy, Ermels was influenced by the Italianate style, which often featured such architectural fragments. This work demonstrates his ability to render light and shadow through line work alone, providing a clear sense of volume and depth. The print is a study in classical form, reflecting the period's fascination with archaeology and the aesthetic value of ruins. It is a quiet, contemplative piece that fits well in spaces where a sense of history and academic rigour is desired.