History of Rio de Janeiro

The city of Rio de Janeiro proper was founded by the Portuguese on 1 March 1565 and was named São Sebastião do Rio de Janeiro, in honour of St. Sebastian, the saint who was the namesake and patron of the then Portuguese Monarch D. Sebastião. Rio de Janeiro was the name of Guanabara Bay. Until early in the 18th century, the city was threatened or invaded by several, mostly French, pirates and buccaneers, such as Jean-François Duclerc and René Duguay-Trouin.

In the late 17th century, still during the Sugar Era, the Bandeirantes found gold and diamonds in the neighbouring captaincy of Minas Gerais, thus Rio de Janeiro became a much more practical port for exporting wealth (gold, precious stones, besides the sugar) than Salvador, Bahia, which is much farther to the northeast. And so in 1763, the colonial administration in Portuguese America was moved from Salvador to Rio de Janeiro. The city remained primarily a colonial capital until 1808, when the Portuguese royal family and most of the associated Lisbon nobles, fleeing from Napoleon's invasion of Portugal, moved to Rio de Janeiro. The kingdom's capital was transferred to the city, which, thus, became the only European capital outside of Europe. As there was no physical space or urban structure to accommodate hundreds of noblemen who arrived suddenly, many inhabitants were simply evicted from their homes. There was a large influx of African slaves to Rio de Janeiro: in 1819, there were 145,000 slaves in the captaincy. In 1840, the number of slaves reached 220,000 people.

When Prince Pedro proclaimed the independence of Brazil in 1822, he decided to keep Rio de Janeiro as the capital of his new empire. Rio continued as the capital of