No, they both didn't work on a commission together, most probably because they could't get along.
But there was once where they were each told to paint a scene from the history of Florence on one of the walls of the Council Room of the Town Hall commissioned by the mayor of Florence.
From 1490 till 1564.
No. It took years, and the work was commissioned by the Vatican.
why did leonardo da vinci desrtoy his work that was unfineshed
How does Leonardo da Vinci's technique of sfumato work
It showed the determination in David's appearance and the strength of Italy.
This is not copied from a Leonardo da Vinci work.
Agents make commission off their clients' work.
No the Mona Lisa is a art work A da Vinci code is a book.
He worked as an artist.
at work
it just does
The Duke of Milan