250px| Da Vinci's Vitruvian Man is based on the correlations of ideal human proportions with geometry described by the ancient Roman architect Vitruvius.
250px| The Vitruvian Man, by Italian polymath Leonardo Da Vinci, is based on the correlations of ideal human proportions with geometry described by the ancient Roman architect Vitruvius.
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Da Vinci's Vitruvian Man
The Vitruvian Man, by Italian polymath Leonardo Da Vinci,