Nanni also took over the reconstruction of the Bridge of Santa Maria from Michelangelo in 1551 , but his work proved to be inadequate and the bridge was destroyed in the 1557 flood .
Michelangelo disliked him while Nanni worked to supplant Michelangelo .
Nanni also took over the reconstruction of the Bridge of Santa Maria from Michelangelo in 1551 , but Nanni 's work proved to be inadequate and the bridge was destroyed in the 1557 flood .
Michelangelo disliked him while Nanni worked to supplant Michelangelo .