Final answer:
Lanval, in Marie de France's medieval romance, shares the wealth given to him by his fairy mistress with his friends and the needy, reflecting chivalric virtues of generosity.
Step-by-step explanation:
In the medieval romance Lanval, written by Marie de France, Lanval receives an incredible wealth from his otherworldly mistress.
This mistress, a fairy queen, bestows upon Lanval riches beyond measure. Rather than keeping this wealth for himself, Lanval generously distributes it among his friends and those in need. He makes gifts of money to those who are poor, spreading his good fortune and raising the status of those around him.
His actions exemplify the chivalric virtues of generosity and nobility, as he uses his wealth to make others happy, echoing the values and moral ideals of the time.
However, it is not specified in the text what he does with the wealth he receives. The story focuses more on the romance and adventures of Lanval rather than the specific details of how he uses the wealth.