A portmanteau of “glow” and “compendium”, meaning a compendium on things that glow, most specifically in relation to UV fluorescence. Most commonly referenced when discussing UV reactive glassware, where it breaks down the various UV reactive glass types.
Belladonna gathered up all information on UV reactive treasures from every possible source, before compiling it into a single Glowpendium to share with fellow enthusiasts.
by PrettyPoisonFairy July 12, 2025