The museum's flying saucer design strangely lends itself to its location on a cliff overlooking the beach, like an alien landing scene from a B-grade sci-fi film.
The crown-like cathedral, completed in 1970, features 16 curved concrete columns each weighing 90 tons and 131 feet tall, said to be designed in a gesture of hands moving towards heaven.
The Lacerda Elevator, the creation of wealthy local businessman Antonio Francisco de Lacerda, has two towers and four lifts, each carrying 27 passengers.
As a testament to the wealth of Manaus thanks to the rubber boom of the time, the theatre was built as the most elegant tribute to European cultural tastes in the heart of the Amazon.