The fort and chapel were constructed between the 1622 and 1638. The fort was already partly built during the unsuccessful attempt by the Netherlands to capture Macau from Portugal, providing an advantageous firing position for defending against naval attacks.
The lighthouse was constructed between 1864 and 1865, the first western style lighthouse in the Far East, southeast Asia or on the China coast. The lighthouse stands at Guia Hill, which stands at 91.4 metres (300 ft) tall, and has a light visible for some 20 miles (32 km) in clear weather conditions. The complex was built upon the highest point on the Macau peninsula, Guia Hill, and named after the same location. Today, the site is a tourist destination.
In 2015, the New Macau Association submitted a report to UNESCO claiming that the government had failed to protect Macao's cultural heritage against threats by urban development projects. One of the main examples of the report is that the headquarter of the Liaison Office of the Central People's Government, which is located on the Guia foothill and obstructs the view of the Guia Fortress (one of the world heritages symbols of Macao). One year later, Roni Amelan, a spokesman from UNESCO press service, said that the UNESCO has asked China for information and is still waiting for a reply.[5][4]
In 2016, the Macau government approved an 81-metre (266-foot) construction limit for the residential project, which reportedly goes against the city's regulations on the height of buildings around world heritage site Guia Lighthouse.[4]
Professor at Stanford University Dr. Ming K. Chan (Chinese: 陳明銶) and professor at University of Macau Dr. Eilo Yu (Chinese: 余永逸) commented the Guia Lighthouse case proved that the Macao government had ignored the conservation of heritage in urban planning.[3]
^ abYU, Eilo W.Y.; CHAN, Ming K. (2014). China's Macao Transformed: Challenge and Development in the 21st Century. City University of HK Press. p. 316. ISBN978-9629372071.