RIYADH: The historic Al-Qalaah Mosque in Hotat Bani Tamim, Riyadh, is among the places of worship restored as part of a national project, the Saudi Press Agency reported.

The second phase of the Prince Mohammed bin Salman Project for the Development of Historic Mosques aims to safeguard Islamic heritage and highlight traditional architectural styles.

Established in 1835 and named after the castle of Imam Turki bin Abdullah that once stood on its premises, Al-Qalaah Mosque holds significant historical value, which the project seeks to preserve.

Upon completion, the mosque will cover 625 sq. meters, accommodating up to 180 worshipers, the SPA reported.

Built in the Najdi style, the mosque primarily uses clay, with a construction method involving a clay and hay mixture placed in wooden molds to form brick-like structures.

This technique is known for its economic efficiency compared to other materials, offering advantages such as thermal resistance and maintaining a moderate indoor temperature.

It is one of 30 mosques across 13 regions included in phase two, featuring six in Riyadh, five in Makkah, four in Madinah, three in Asir, and two each in the Eastern Province, Jouf and Jazan. One mosque is included in each of the Northern Borders, Tabuk, Baha, Najran, Hail and Qassim.

Phase two follows the completion of phase one in 2018, which restored 30 mosques in 10 regions, according to the SPA.

The project balances traditional and modern construction standards, ensuring the sustainability of mosque components while preserving heritage.

Saudi companies and engineers specializing in heritage restoration are leading the development efforts, according to the report.

The project’s four strategic objectives include restoring historic mosques for worship, preserving architectural authenticity, highlighting the Kingdom’s cultural heritage, and enhancing the religious and cultural significance of religious sites.