Castelobruxo: The Brazilian school for magic, which takes students from all over South America, may be found hidden deep within the rainforest. The fabulous castle appears to be a ruin to the few Muggle eyes that have ever fallen upon it (a trick shared by Hogwarts; opinion is divided on who got the idea from whom). Castelobruxo is an imposing square edifice of golden rock, often compared to a temple. Both building and grounds are protected by the Caipora, small and furry spirit-beings who are extraordinarily mischievous and tricky, and who emerge under cover of night to watch over the students and the creatures who live in the forest. - J.K. Rowling, Pottermore, "Castelobruxo"