Finnegans Wake II.3 is the longest chapter in the book: it’s nearly 1/6 of the length of the whole work. It’s also the densest chapter. The study chapter (II.2) may be the hardest to read, but I think this chapter is as dense as it gets. Words seem more packed with meaning than usual. The narrative, such as it is, continually confuses the present with the past. More so than any other chapter, it is a microcosm of the whole book.