Read it through once

One even becomes reconciled to the cistern presently; this is a mighty cask, painted green, and sometimes a couple of stories high, which is propped against the house-corner on stilts. There is a mansion-and-brewery suggestion about the combination which seems very incongruous at first. But the people cannot have wells, and so they take rain-water. Neither can they conveniently have cellars, or graves,{footnote [The Israelites are buried in graves--by permission, I take it, not requirement; but none else, except the destitute, who are buried at public expense. The graves are but three or four feet deep.]} the town being built upon 'made' ground; so they do without both, and few of the living complain, and none of the others.