Luca Pitti

Luca Pitti (1398–1472) was a Florentine banker during the period of the republic presided over by Cosimo de' Medici. He was a loyal friend and servant to the Medici and the republic. He was awarded a knighthood, and received lavish presents from both the Signory of Firenze and the Medici family as a reward for helping maintain the government during the last years of Cosimo's rule when Cosimo was too old and feeble to maintain power alone.

As the head magistrate of Florence, known as "The Gonfalonier of Justice," he wielded great power and influence. In August, 1458, he staged a coup to seize control of Florentine government in the name of its existing ruler, the elderly and now frail Cosimo de' Medici. In effect he wished to strengthen the existing government, as a result many leading citizens were banished, and many other citizens were driven from power. The newly formed government was to last eight years with Cosimo as its figurehead, the reality being he was too frail to maintain power alone. Pitti's chief opponent at this time was Girolamo Machiavelli who was banished. However, he travelled the neighbouring principalities whipping up opposition to the new Florentine government. He was consequently declared a rebel, betrayed and returned to Florence where he mysteriously died in prison.