Known locally as "Shishi" (Stone House), Sacred Heart Cathedral is one of southern China's most striking religious and architectural landmarks, often nicknamed the "Notre-Dame of the Far East" for its resemblance to Europe's great Gothic cathedrals. Standing in the historic Yuexiu district at the heart of Guangzhou, it is the largest all-granite Catholic cathedral in Asia and one of only four pure-stone Gothic churches in the world. Its story begins in the mid-19th century, when the site of a Qing-dynasty viceroy's residence — destroyed by fire in 1856 — was chosen for the cathedral following the Treaty of Tianjin, at the request of French Catholic missionaries. Construction took roughly 25 years, from 1863 to 1888. Granite was quarried in Hong Kong and carved by local Chinese craftsmen under French supervision; walls and columns were built entirely from interlocking stone blocks with no steel frame, a painstaking technique that gave the building exceptional durability, allowing it to withstand earthquakes and storms for over 135 years. The cathedral measures about 79 metres long and 35 metres wide, with twin 58.5-metre bell towers. The east tower holds bronze bells brought from France, while the west tower houses a still-functioning clock. Inside, visitors are drawn to the ribbed Gothic vaulting, stained-glass windows depicting biblical scenes, and a six-metre rose window above the main entrance that paints shifting patterns of coloured light across the floor throughout the day. Still an active parish church holding regular Mass, the cathedral welcomes worshippers and visitors of all backgrounds who come to pray, reflect, or simply admire the architecture. Because it remains a working church, opening hours for casual visitors vary by day: Tuesday to Friday 9:00-11:00 and 14:30-17:00; Saturday 9:00-14:30; Sunday only 13:00-14:30 (mornings are reserved for Mass); closed entirely on Mondays for maintenance. The outer courtyard behind the iron gate stays open longer most days. Admission is free, but modest dress and quiet behaviour are expected, especially during services. The cathedral sits just steps from Ximenkou metro station, making it easy to reach from anywhere in the city, and is surrounded by traditional lanes and small local markets worth exploring before or after your visit. Photographers favour early morning or sunset light, when the grey granite facade glows gold and pink and crowds thin out. The cathedral is equally rewarding at night, when floodlighting highlights the fine stone carving on its twin spires, creating a scene reminiscent of old Europe in the middle of a bustling modern Chinese city. For Saudi and Gulf travellers more drawn to architecture and history than to the religious dimension, Sacred Heart Cathedral remains an unmissable stop on any tour of old central Guangzhou — a rare testament to the fusion of Chinese craftsmanship and European design, and an architectural feat that would be extremely costly and complex to replicate today given its pure stone-masonry technique.