How did city states affect the development of art and culture of the renaissance?

In the fourteenth and fifteenth centuries, Milan, Venice, and Florence were able to conquer other city-states, creating regional states. The 1454 Peace of Lodi ended their struggle for hegemony in Italy, attaining a balance of power (see Italian Renaissance).

a. "how old man winter was driven back” and “ormuzd and arimanes"

otzi the iceman existed at a time when the climate was warm