RIYADH: Saudi Arabia’s Heritage Commission has completed the third season of the archaeological excavation at the Al-Sirrain site in Al-Lith governorate, Makkah region.

The project was carried out in collaboration with China’s National Cultural Heritage Administration as part of a bilateral agreement to exchange expertise in archaeological excavation, the Saudi Press Agency reported on Tuesday.

It coincides with the Saudi-Chinese Cultural Year 2025, which features joint cultural initiatives. The goal is to strengthen cultural exchange and highlight historical ties between the two civilizations through the Silk Road.

The collaboration reflects Saudi Arabia and China’s commitment to supporting historical research and documenting shared heritage, the SPA reported.

The excavation aimed to provide a deeper understanding of the site by studying residential areas, city planning and connections to other urban centers. It also sought to document structural features, including parts of the city wall, towers and gates.

Researchers uncovered various artifacts, including pottery, stone vessels, decorative items, a gold dinar from the mid-second Hijri century and Chinese porcelain. Gravestones with unique carvings were also found.

The survey identified key architectural features, including wall foundations and gravestones, highlighting the site’s significance along the Maritime Silk Road.

The port city thrived until the late third Hijri century, reaching its peak in the fifth and sixth Hijri centuries. It remains one of the largest archaeological sites on the Red Sea coast, according to the SPA.

The Heritage Commission is committed to preserving antiquities and advancing archaeological research across the Kingdom, the SPA added.

It also aims to expand cooperation with local and international partners in line with Vision 2030, promoting culture and ensuring the sustainability of heritage for future generations.