His idea was to create a form for diving. It was an idea and a drawing that never was made. He did this with thousands of things. He kept notebooks all of his life where he would pose questions, draw ideas, and think of solutions to things. Many of the notes still exist.
The Mona Lisa is Leonard da Vincis most famous paintings.
Verrocchio.
he did not have a wife.
He didn't have a nickname.
We have no idea if he did marry
Da Vincis
No practical SCUBA gear existed until it was developed by Jacques Cousteau in the 1940's, improving on his aqua-lung design. da Vince was farsighted and speculated about many things, but he did not build usable underwater breathing gear.
The Mona Lisa is Leonard da Vincis most famous paintings.
what is the occupation of leonaradr da vinci
His name was Francesco.
Verrocchio.
Monalisa
he did not have a wife.
Renaissance period
He didn't have a nickname.
none
We have no idea if he did marry