1. In February 2009, Barrie M. Osborne, producer of The Matrix and The Lord of the Rings film trilogies, was attached to produce a new film about Muhammad.

2. Battlefront 2’s maps now feel like a Greatest Hits selection of the entire Star Wars galaxy, pulling from all three movie trilogies plus one-offs …

3. Even though it was customary to present dramatic trilogies at the Dionysia festivals of Ancient Greece, Aeschylus’ Oresteia is the only complete Ancient Greek trilogy which has survived to this day.