I must ask for aid from the Arelith community.
I am working on some Brog history and have hit a snag as my memory is so fuzzy. I believe the event I am writing about was during Rugnan Ironbelly's reign as Thane of Brogendenstein. We had a huge event to rescue Gorann Bloodletter from imprisonment in the UD - led by DM Lilac and DM Spector (sp). In this event, several dwarves and some Black Archers from Myon descended into the UD to rescue Gorann Bloodletter - if anyone has any memory of this event - please reach out to me as I try to put a narrative together to accurately portray the story. Some of the characters that I can remember were Hera Braidstone, Glognar Halitt, Vippin, Tok of the Minecarver, Rugnan Ironbelly, Mourn (can't remember clan name) and sadly I can not remember the names of the Myon Black Archers. The drow house that was involved was House Drak'aa.
As far as Game Date? I have no idea - but it was at least 14 RL years ago.
Irongron and DM Iron probably remember this - as I got a lot of stern warnings from DMs about harassing Udos.