Palestine · Sacred / Ritual / Religious Craft Objects

Al-Aqsa Qamariyyah Gypsum Stained-Glass Window Making

Qamariyyah (a stucco stained-glass skylight); shamsiyyah (a stucco stained-glass window)

The sculpting of gypsum, wood, plaster (stucco), and stained glass into qamariyyahs (skylights) and shamsiyyahs (windows) for the Al-Aqsa Mosque and the Dome of the Rock, within the 144-acre Haram al-Sharif compound in Jerusalem's Old City, the third-holiest site in Islam. This delicate work falls solely on the shoulders of a small, dedicated department, the Al-Aqsa Mosque and Dome of the Rock Restoration Committee, which generally works with tile, marble, and mosaics for the wider site, alongside sculpted gypsum, wood, plaster, and stained-glass specifically for the windows. Bassam Hallak, a 67-year-old Jerusalemite, has headed the committee in charge of renovating and replacing the windows and roof for both sacred sites for more than 40 years; as chief architect at the Haram al-Sharil, he is responsible for the entire site's upkeep, conservation, restoration, and decoration, and personally oversees the Haram's most hidden artistic treasure, its gypsum-window workshop, where a large design plan is first mapped out in pencil, then transferred onto the gypsum itself using charcoal. Bashir Muwaswis, who was 62 when interviewed by Al Jazeera in 2014 and has since retired, made and restored the windows of both religious sites for more than 30 years, directly caring for the interior aesthetics of these two adjoining sacred structures for the majority of his working life. The wider ongoing restoration of Jerusalem's Islamic holy sites has been sustained by a total of five major initiatives funded by the Hashemite royal family of Jordan since 1922, spending nearly JOD 1.5 billion (approximately $2.1 billion); a major eight-year project concluding in December 2016 restored approximately 16 million mosaic tiles across the Dome of the Rock and the Qibly Mosque, the first such project in 500 years. Yusuf Said Natsheh, a Palestinian scholar who has served since 1997 as Director of the Department of Islamic Archaeology in al-Haram al-Sharif and lectures at al-Quds University, has documented the site's original construction, dated by a foundation inscription in kufic script to 72 AH / 691 CE, its inner wooden dome considered the oldest wooden structure still extant.

Risk level: Endangered · The Old City of Jerusalem, including the Haram al-Sharif, is a UNESCO World Heritage Site

Alternate Names
Not documented under other names
Geographic Center
Al-Haram al-Sharif, Old City of Jerusalem
Community / Ethnic Group
Jerusalemite Palestinian craftsmen of the Al-Aqsa Mosque and Dome of the Rock Restoration Committee
Estimated Origin
The Dome of the Rock's original construction is dated by foundation inscription to 72 AH / 691 CE; the current gypsum-window restoration tradition has been directly sustained by named individual craftsmen for more than 40 (Hallak) and 30 (Muwaswis) years respectively
Cultural Function
The qamariyyah and shamsiyyah windows directly contribute to the sacred interior aesthetics of Islam's third-holiest site, with their restoration and care entrusted to a small, dedicated, named team rather than general contractors; the sustained, decades-long individual commitment of named craftsmen including Bassam Hallak and Bashir Muwaswis reflects a genuine, deeply personal continuity of care for one of the Islamic world's most significant religious monuments; the documented near-century of restoration funding from the Hashemite royal family of Jordan, and the specific 2016 completion of an eight-year, 16-million-tile mosaic restoration -- the first in 500 years -- reflects the sustained, formally organized institutional significance attached to preserving this sacred craft heritage; ongoing tensions surrounding renovation access, including a documented 2021 flare-up when Israeli police attempted to stop Dome of the Rock renovations, reflect the site's genuinely contested contemporary political context
Primary Materials
Gypsum
Primary Tools
Pencils and charcoal, for design transfer; sculpting tools appropriate to gypsum, wood, and plaster work
Process Overview
Map the intended design in pencil, transfer it onto gypsum using charcoal, sculpt gypsum, wood, and plaster into the perforated window framework, and set stained glass within the finished structure; Al-Aqsa qamariyyah and shamsiyyah gypsum stained-glass window making, sustained for more than 40 years under the leadership of chief architect Bassam Hallak and for more than 30 years by craftsman Bashir Muwaswis, forms part of the ongoing restoration of Islam's third-holiest site, funded by nearly a century of Hashemite royal family investment, including an eight-year, 16-million-tile mosaic restoration completed in 2016, the first such project in 500 years.
Traditional Applications
Sacred architectural windows and skylights for one of Islam's holiest religious sites
Contemporary Applications
Continued active restoration and maintenance of the Al-Aqsa Mosque's and Dome of the Rock's windows and skylights, sustained through ongoing Hashemite royal family funding
Notable Practitioners
Bassam Hallak, 67-year-old Jerusalemite, chief architect at the Haram al-Sharif, who has headed the windows and roof restoration committee for both sacred sites for more than 40 years; Bashir Muwaswis, who made and restored the windows of both sites for more than 30 years before retiring; Yusuf Said Natsheh, Palestinian scholar and Director of the Department of Islamic Archaeology in al-Haram al-Sharif since 1997
Key References
Hyperallergic, 'Inside the Gypsum-Window Workshop at Jerusalem's al-Aqsa Mosque' (direct access to and documentation of Bassam Hallak's workshop and process); Al Jazeera, 'Photos: Fears over Al-Aqsa stained-glass windows' (2014, direct interview with and quotation from Bassam Hallak and Bashir Muwaswis); Arab News, 'The restoration projects that keep Jerusalem's Al-Aqsa in good repair' (2021, confirming Hashemite Fund history and 2016 mosaic restoration); Discover Islamic Art Virtual Museum, 'Dome of the Rock' and 'Tile from ceramic inscription panel of the Dome of the Rock' (official entries prepared by Yusuf Said Natsheh)
Verification Status
Desk-Researched

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