History
According to Rosemary Lowe-McConnell, "the Malagarasi and the Rungwa River are assumed to be relict headwaters of the extended pre-rift Zaire system". The Malagarasi pre-dates Lake Tanganyika and was in pre-rift times a tributary of the Congo River to its west. Lake Tanganyika has since said to have "undergone both transgression and regression, depositing new sediments, altering the delta, and changing the course of the river". Over its history, the lake level has altered dramatically between 100 and 200 metres; historical accounts from the late nineteenth century indicate that it was about 10 metres (33 ft) higher than it is today.
Read more about this topic: Malagarasi River
Famous quotes containing the word history:
“I saw the Arab map.
It resembled a mare shuffling on,
dragging its history like saddlebags,
nearing its tomb and the pitch of hell.”
—Adonis [Ali Ahmed Said] (b. 1930)
“The history of mankind interests us only as it exhibits a steady gain of truth and right, in the incessant conflict which it records between the material and the moral nature.”
—Ralph Waldo Emerson (1803–1882)
“Let us not underrate the value of a fact; it will one day flower in a truth. It is astonishing how few facts of importance are added in a century to the natural history of any animal. The natural history of man himself is still being gradually written.”
—Henry David Thoreau (1817–1862)