The former gold-mining town of Brazil’s Ouro Preto is rich in Portuguese architectural treasures. The remote and rugged hillside town was built in the late 17th century, after gold was discovered in the region in 1693. At the height of the region’s gold rush, 60 percent of the world’s gold came from Ouro Preto, but by the 19th century the gold had been exhausted.
One aspect of Ouro Preto’s rich heritage that still remains is its remarkable colonial buildings. The town is now a city and is itself on the UNESCO World Heritage list. And in 2010, the Portuguese government compiled a list of the Seven Wonders of Portuguese Origin in the World. The list of significant landmarks, limited to the Portuguese Empire (1415–1999), includes one of Ouro Preto’s churches: St. Francis of Assisi.