Illustrate a historical scene inspired by Exodus 13:18 from the Bible: 'But God led the people about, through the way of the wilderness of the Red sea: and the children of Israel went up harnessed out of the land of Egypt.' The scene should be vivid, featuring hundreds of people of diverse descents including Middle-Eastern, Hispanic, and others, traversing through a vast wilderness, and towards the shimmering Red Sea. The people are depicted as being harnessed and prepared, unified in their exodus from Egypt. Please avoid using digital art effects but focus on a detailed and realistic representation instead.