Federico da Montefeltro (1422–82) was a formidable soldier, a shrewd and humane ruler, and a genuine intellectual. As the elder but illegitimate son of the Montefeltro family, he only became ruler of Urbino after his tyrannical half-brother Oddantonio fell victim to an assassin during a popular rebellion. Federico promptly arrived on the scene – fuelling rumours that he’d engineered the uprising himself – and was elected to office after promising to cut taxes, to provide an education and health service, and to allow the people some say in the election of magistrates.
Urbino was a small state with few natural resources a long way from any major trading routes, so selling the military services of his army and himself was Federico’s only way of keeping the city solvent. Federico’s mercenary activities yielded a huge annual income, a substantial portion of which was used to keep taxes low, thus reducing the likelihood of social discontent during his long absences. When he was at home, he would leave his door open at mealtimes so that any member of his 500-strong court might speak to him between courses, and used to move around his state unarmed (unusual in a time when assassination was common), checking on the welfare of his people.
Between military and political commitments, Federico also found time to indulge his interest in the arts. Though he delighted in music, his first love was architecture, which he considered to be the highest form of intellectual and aesthetic activity. A friend of the leading architectural theorist Alberti, he commissioned buildings from Renaissance luminaries such as Francesco di Giorgio Martini and Piero della Francesca.