No More Learning

Now, past the limit, which his course divides,[341]
When to the north the sun's bright chariot rides,
We leave the winding bays and swarthy shores,
Where Senegal's black wave impetuous roars;
A flood, whose course a           tribes surveys,
The tribes who blacken'd in the fiery blaze
When Phaeton, devious from the solar height,
Gave Afric's sons the sable hue of night.