Etching and engraving, two prominent intaglio printmaking techniques, likely find their origins in the decorative artistry of metal armor in Northern Europe during the 15th century. Despite yielding visually similar outcomes, they differ in their execution. Etching involves the meticulous process of incising a wax-coated metal plate with a sharp implement and submerging the plate into an acid bath. The acid selectively erodes the exposed lines while leaving the waxy ground unscathed. Following this, the plate is inked and used to imprint the design onto paper, compelling the paper to conform to the incised lines. Remarkably, Rembrandt van Rijn, celebrated as one of the foremost masters of this technique, harnessed etching's resemblance to drawing with a pencil or pen to create remarkable works. On the other hand, engraving, the oldest of intaglio techniques and notably prevalent in Old Master prints, entails directly incising a metal matrix, which is then employed for printing. This technique arguably achieved its zenith under the skilled hand of Albrecht Dürer, who adeptly employed precise and tapered lines to attain a remarkable tonal range, exemplified in the print you see here.