Why did Captain Nemo collect the sunken treasure from scuttled galleons in Vigo Bay?

Captain Nemo collected the submerged treasure of sunken galleons in the bay of Vigo to help the land peoples who were poor and marginalized. Nemo heart still beat for the sufferings of humanity, and that his immense charity was for oppressed races as well as individuals; for whom those millions were destined

Explanation:

in this passage from chapter 6 of "animal farm", by george orwell, what the author is ridiculing in this passage is the frivolity of some rules.

clover, the mare, believes she remembers that the fourth commandment forbade sleeping in beds because it was something that humans did. snowball, napoleon, and the pigs are brain-workers who look after the welfare of the farm. they are the obvious leaders because they are smart, and so they are entitled to eat the best food and sleep in beds. it is squealer, who says these lines making the difference between sleeping with sheets, what humans do, and sleeping in beds, what pigs do. the unwillingness to question authority makes the oppressed to obey without thinking.