Palazzo Pitti (in English sometimes called the Pitti Palace) is a palace in Florence, Italy. It is from the Renaissance period. The palace was bought by the Medici family in 1549. It became the main home of the ruling families of the Grand Duchy of Tuscany. It was the centre of government for the 300 years that Tuscany was a monarchy. Later the palace was used as a base by Napoleon. During the Risorgimento, for a short time it was the royal palace of the newly united Italy.