bold = Main text
  Liber, Caput     grey = Comment text

1     Int,     III|           since Lucretius was an obscure man and only slowly won
2       I,      II|         nobis! quam argute, quam obscure etiam contra Stoicos disserendum!
3       I,     XII|          Breviter sane minimeque obscure exposita est, inquam, a
4       I,      II| urinantur, aut nihil superum aut obscure admodum cernimus.~11. Nonius
5     Not,       1|         harsh. Quam argute, quam obscure: at first sight an oxymoron,
6     Not,       2|        αρα μελαινα." There is an obscure joke on this in Ad Qu. Fratrem