What kind of style did Ambrogio Lorenzetti?

Ambrogio Lorenzetti was known for his early contribution to the Sienese School of painting during the 14th century, characterized by a blend of Gothic and early Renaissance styles. His works often featured intricate detail, a sense of spatial depth, and a focus on narrative, particularly in his famous frescoes like "Allegory of Good and Bad Government." Lorenzetti's style emphasized realism and the use of light and color to enhance emotional expression, setting the stage for later developments in Italian art.