Answer:
I believe it's Julius Caesas
The Maritime Silk Road was the name given by a Japanese scholar in 1967 to distinguish it from the traditional Silk Road. This route surrounded many oceans and seas including; South China Sea, Strait of Malacca, Indian Ocean, Gulf of Bengal, Arabian Sea, Persian Gulf and the Red Sea.
Upper Mantle layer is what produces magma that causes sea floor spreading and volcanoes. :)
I know what im talking about and it was the battle of midway