National Palace of Mafra (Palácio Nacional de Mafra)
Money was no object when King João V commissioned the National Palace of Mafra (Palácio Nacional de Mafra) in 1717. One of the largest monuments in Europe, the baroque complex includes a royal palace, convent, library, and basilica across a whopping 1,200 rooms. Imagine how the Portuguese elite lived—and admire the Italian sculptures, French paintings, and Belgian carillons they collected—while touring this over-the-top estate.
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