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Formal title [RESOLVED]

Is there any source that refers to Dagon's title as 'Demon Lord of the Sea and Sea Monsters', formally capitalised? The sources that I have on hand (Descent into Midnight, Book of the Damned) do not capitalise this phrase, and doesn't seem to treat it as anything more than a description of Dagon's portfolio. - HTD (talk) 22:46, 16 December 2018 (UTC)

For context: the edit that added it. -Oznogon (talk) 08:33, 17 December 2018 (UTC)
Didn't take long looking at that edit to see that it was from The Inner Sea World Guide p. 232, which capitalizes it as written in this article and presents it as a title in parallel to the rest of the demon lords. As a Tier 1 source, this seems to be resolved. -Oznogon (talk) 08:37, 17 December 2018 (UTC)