What did Rossini Gioacchino die of?

Gioachino Rossini, the renowned Italian composer, died on November 13, 1868, primarily due to pneumonia, which was exacerbated by other health issues he faced later in life. He had experienced various ailments, including obesity and a series of digestive problems, which contributed to his declining health. His death marked the end of a significant era in Opera and Classical Music.