This work would not be possible without the efforts of;

ICEMARK - Christopher Jon Wild
https://www.icemark.com/dataformats/hobbit/index.html
ZX OpenSource
http://opensourcezx.untergrund.net/a_games-hobbit_src.html
Veronika Megler Herself!
http://veronikamegler.com/WL/README.txt

Without these to guide my early versions, I'm sure I wouldn't have gotten very far!