September 2019 Cryptic Solution

The solution to my September puzzle can be found here.

4, 7 & 16 were clues that had fallen out of previous puzzles, so this one was built up and around those. From which, you can deduce that they were my favourites. Shame about the double-unchecked squares, and from now on I’ll try my hardest to avoid having any of those. Third appearance for Ovid, who’s an excellent anagram on his own. 🙂