Islamic artisans excelled at producing luxury items such as ceramics, textiles, and illuminated manuscripts known as the minor arts. Carpet weaving became a major art form under Ottoman, Safavid, and Mughal rule, with hand-woven Persian carpets prized for their intricate patterns and knots. The Ardabil carpet, woven in 1539-1540, was one of two that decorated a shrine in Iran and is renowned for its exquisite detail and large number of knots. Islamic artisans also illuminated manuscripts, sometimes including representational imagery like Bihzad's 1488 depiction of the biblical story of Joseph and Potiphar's wife set in a richly decorated palace.