claim: Fred Seibert produces for satellite and cable television and the internet.
evidence: The Portrait of Sigismondo Pandolfo Malatesta is a painting by the Italian Renaissance master Piero della Francesca -LRB- c. 1451 -RRB- .. Renaissance. Renaissance. Piero della Francesca. Piero della Francesca. Sigismondo Pandolfo Malatesta. Sigismondo Pandolfo Malatesta. It portrays the condottiero and lord of Rimini and Fano Sigismondo Pandolfo Malatesta , and is housed in the Musee du Louvre of Paris .. condottiero. condottiero. Rimini. Rimini. Fano. Fano. Sigismondo Pandolfo Malatesta. Sigismondo Pandolfo Malatesta. Musee du Louvre. Musee du Louvre. The portrait depicts the condottiero by profile and , according to some sources , was based on a medal executed in 1445 by Pisanello , or to one by Matteo de ' Pasti from 1450 .. condottiero. condottiero. Pisanello. Pisanello. The picture itself was executed by Piero della Francesca during his sojourn in Rimini , during which he also painted the fresco with Sigismondo Pandolfo kneeling after St. Sigismund in the Tempio Malatestiano -LRB- Cathedral -RRB- of the city .. Piero della Francesca. Piero della Francesca. Rimini. Rimini. Tempio Malatestiano. Tempio Malatestiano. Despite the choice of the profile representation , typical of the portraits of eminent figures of the type , Piero della Francesca showed his attention for naturalist details in the fine execution of the texture and the hair of the committent .. Piero della Francesca. Piero della Francesca. This is a proof of his good knowledge of Flemish masters such as Rogier van der Weyden .. Rogier van der Weyden. Rogier van der Weyden