järninläggning

Järninläggning, also known as iron inlay or damascening, is an ancient decorative technique that involves incising or grooving a metal surface and then hammering thin strips or wire of a contrasting metal, typically iron, into these grooves. The most common application of this technique is on steel, particularly in swords and armor, where decorative patterns of iron were inlaid into the polished steel. This not only provided aesthetic appeal but could also serve to highlight structural elements or create visually distinct patterns.

The process requires considerable skill. The base metal is first prepared, often by polishing. Then, fine lines or patterns are cut into the surface using chisels or gravers. Iron wire or strips are then carefully hammered into these incised lines. As the iron is hammered, it expands and locks itself into the grooves, creating a permanent inlay. The surrounding base metal is then burnished or polished to create a smooth surface, making the inlaid iron design stand out. This technique was highly developed in various cultures, including those in the Middle East, India, and Europe, with distinct regional styles and motifs. While iron inlay was most prominent on weaponry and armor, it was also used on decorative objects, tools, and jewelry.