There are even fewer significant things in this alphabetical list from I Shall Wear Midnight than there were places. See the chronological short list here.
Ankh-Morpork Times, The – Newspaper started by William de Worde.
Battle of the Middens – When Feegles once fought humans. Expounded upon by Wee Jock o’ the White Head.
Bonfire of the Witches, The – The Keepsake Hall library has a copy. Written by an Omnian priest.
Die Flabbergast – Wee Mad Arthur [sic!] saw a reinterpretation of it at the Opera House.
Floating Worlds – Written by H. J. Toadbinder. Letitia gave the copy from the Keepsake Hall library to Tiffany as a present.
Giant, The – Located literally on the Chalk. Very similar to the Long Man mounds and other…bits.
Hiver – A bit difficult to describe. A bodiless mind that’s incapable of thought. The one that invaded Tiffany’s mind (and body) acquired the name Arthur.
Horseman’s Word – A secret society that made special oils that would make horses obey them.
Lancre-to-Ankh-Morpork Parcel Express – Tiffany and about 2 dozen Feegles once landed on it.
Point-three-o-three Bookworm – Eats books at incredibly high speeds. You might say it moves as fast as a speeding bullet.
Shamble – Made of string and whatever is available in a witch’s pockets. Used to detect or amplify magic in the area.
Spells for Lovers – Written by Anathema Bugloss. Used by Letitia Keepsake.
Swan on a Hot Tin Lake – According to Wee Mad Arthur [sic!], it’s “a reworking of a traditional theme by one of our up-and-coming young performance artists.”
Testament from the Mountains – According to Pastor Egg, this volume by Mightily Oats states that witches embody the very best ideals of Brutha the prophet. Who’s to argue?
White Horse – Landmark constructed within the Chalk. ‘Taint what a horse looks like. It’s what a horse be.