A List of Pali Commentaries and Subcommentaries on Canonical Texts

The following paragraphs are from Buddhism in Sri Lanka: A Short History, by H.R Perera. They give us a little clue as to what was happening with the writing and compiling of this literature. Three of those paragraphs (the ones about Mahākassapa) may look familiar, as I posted them recently in the thread about Parākramabāhu I here:

I repost them here, along with the other ones from the section, for completeness (the other thread just has those snippets).

Thank you to @RobertK who kindly posted a link to the Saddhammasaṅgaha in that thread, which is a 14th century text that H.R. Perera mentions in the quoted text, and which he used as a source for his information:

R