books.google.de - There being no sun nor other heavenly bodies, it is impossible for us to determine the North in the usual way; but we have a method of our own. By a Law of Nature with us, there is a constant attraction to the South; and, although in temperate climates this is very slight -- so that even a Woman in reasonable...http://books.google.de/books/about/Flatland.html?hl=de&id=-RHh4GUmTbkC&q=household&utm_source=gb-gplus-shareFlatland
