The act of permanently marking an art piece with the creator’s name or identifying mark establishes provenance and authenticity. This can take many forms, from a full signature in paint or ink to a subtle monogram etched into the material. For example, a painter might add their signature to the lower right corner of a canvas, while a sculptor could discreetly engrave their initials on the base of their work.
Proper identification provides a crucial link between the artwork and its origin, aiding in its appraisal, preservation, and historical understanding. This practice has evolved through the ages, reflecting changes in artistic styles and legal considerations surrounding ownership and copyright. Furthermore, it bolsters the artist’s visibility and reputation within the art world.