 In the end, Kilwardby did not arrive at just the moods accepted by Aristotle. For example, he accepts –LL for the first figure, which is not accepted by Aristotle, and does not manage to get –CC and LCC for Disamis in the third figure. There are also some other moods he does not succeed in validating and others still he grants but which are not accepted by Aristotle. But perhaps Kilwardby gets as close as one can possibly get to making Aristotle’s system consistent. (See Knuuttila 1996, Lagerlund 2000, and Thom 2003 and 2007.)