The palace was begun by Michelozzo for Cosimo the Elder shortly before his exile, and completed after his return, when it became in reality the seat of government of the city, although the Signoria still kept up the pretence of a republic in the Palazzo Vecchio. Here Lorenzo the Magnificent was born on January 1st, 1449, and here the most brilliant and cultured society of artists and scholars that the world had seen gathered round him and his family.[44] Here, too, after the expulsion of Lorenzo's mad son, Piero, in 1494, Charles VIII. of France was splendidly lodged; here Piero Capponi tore the dishonourable treaty and saved the Republic, and here Fra Girolamo a few days later admonished the fickle king. On the return of the Medici, the Cardinal Giovanni, the younger Lorenzo, and the Cardinal Giulio successively governed the city here; until in 1527 the people drove out the young pretenders, Alessandro and Ippolito, with their guardian, the Cardinal Passerini. It was on this latter occasion that Piero's daughter, Madonna Clarice, the wife of the younger Filippo Strozzi, was carried hither in her litter, and literally slanged these boys and the Cardinal out of Florence. She is reported, with more vehemence than delicacy, to have told her young kinsmen that the house of Lorenzo dei Medici was not a stable for mules. During the siege, the people wished to entirely destroy the palace and rename the place the Piazza dei Muli. [44] It should be observed that Lorenzo was not specially called the "Magnificent" by his contemporaries. All the more prominent members of the Medicean family were styled _Magnifico_ in the same way.