How would you explain ‘the Evil Eye’ in the context? Sometimes when the Painter is reading over the day’s typing, there’s time to look at the books in his library. The whole wall is shelves. On the bottom are Frida’s wooden-spined box folders where she files the household papers. Each one she has identified with a picture drawn on its spine: a naked woman, for Diego’s personal letters. The Evil Eye, for hers. The one for accounting has only a dollar sign. How would you explain ‘the Evil Eye’ in the context? It is capitalized. Is it a proper noun? Thanks!