Jali

A jali or jaali (jālī, meaning "net") is the term for a perforated stone or latticed screen, usually with an ornamental pattern constructed through the use of calligraphy, geometry or natural patterns. This form of architectural decoration is common in Indo-Islamic architecture and more generally in Islamic architecture.^[1]

According to Yatin Pandya, the jali allows light and air while minimizing the sun and the rain. Also when the air passes through these openings, its velocity increases giving profound diffusion.^[2]^{[clarification needed]} The holes are often nearly of the same width or smaller than the thickness of the stone, thus providing structural strength. It has been observed that humid areas like Kerala and Konkan have larger holes with overall lower opacity than compared with the dry climate regions of Gujarat and Rajasthan.^[2]

With the widespread use of glass in the late 19th century, and compactness of the residential areas in the modern India, jalis became less frequent for privacy and security matters.^[3]

History

Early jali work with multiple geometric shapes was built by carving into stone, in geometric patterns,\ first appears in the Alai Darwaza of 1305 at Delhi besides the Qutub Minar, while later the Mughals used very finely carved plant-based designs, as at the Taj Mahal. They also often added pietra dura inlay to the surrounds, using marble and semi-precious stones.^[1]^[4]

In the Gwalior fort, near the Urwahi gate, there is a 17 line inscription dated Samvat 1553, mentioning names of some craftsmen and their creations. One of them is Khedu, who was an expert in "Gwaliyai jhilmili" i.e. jali screen crafted in the Gwalior style.^[5] The Mughal period tomb of Muhammad Ghaus built in 1565 AD at Gwalior is remarkable for its stone jalis. ^[6]Many of the Gwalior's 19th century houses used stone jalis. Jalis are used extensively in Gwalior's Usha Kiran Palace Hotel, formerly Scindia's guest house.

Museum collections

Some of the jalis are in major museums in USA and Europe. These include Indianapolis Museum of Art ^[7] and Metropolitan Museum of Art^[8] and Victoria and Albert Museum.^[9]

Illustrations

Nachna Parvati-Temple Jali, Gupta period
Pattadakal window
another window at Pattadakal
Pattadakal Virupaksa temple window
Chola temple
Window at Alai Darwaza, Qutb complex
Jali in Sidi Saiyyed mosque in Ahmedabad exhibiting traditional Indian tree of life motif
Jali at Tomb of Salim Chishti, Fatehpur Sikri shows Islamic geometric patterns developed in western asia
Details of marble Jali screens around royal cenotaphs, Taj Mahal
Jali at Bibi Ka Maqbara, Aurangabad with typical Indian motifs
Jali at Champaner utilize traditional indian geometric patterns and Islamic geometry
Jalis in Mohammad Gaus Tomb Gwalior
19th century houses in Gwalior