Dating Persian Rugs: An Insight

Many Persian rugs feature inscriptions within a cartouche, often revealing the name of the commissioner, the artist, or the factory and year of creation. These inscriptions typically use the Hegira calendar rather than the Iranian calendar. To convert a Hegira date to the Christian era, subtract 3% of the inscribed date and add 622. The Hegira calendar begins with the Prophet Mohammed’s migration from Mecca, marking the start of the Islamic calendar.

It’s worth noting that some dishonest dealers may alter these dates, as they are relatively easy to modify. Additionally, reproductions often mimic older rugs, including replicating their original dates.

Accurately dating a Persian rug requires both expertise and experience. While ancient documents from the East or West offer no definitive guidance, modern research through stylistic analysis provides valuable clues. Elements such as design patterns, weaving techniques, colors, and materials can help narrow down a rug’s origin to within a 30-year range. However, for absolute precision, only rugs with dated inscriptions or those historically gifted to royalty in the 16th and 17th centuries serve as reliable benchmarks.