The Grand Boulevard shoots like an arrow straight from the Obelisk of the Sun to the Great Pyramid of Thoth. Gorend, Vargr, Osric, and Avaricios know an entrance to the Halls can be found within the temple, but night is falling, and their first priority is rest. They make for the Inn of the Broken Head.
The Halls of Arden Vul is by Richard Barton, Andreas Claren, and Joseph Browning, published by Expeditious Retreat Press. Purchase it here.
Old School Essentials is a restatement of the Basic/Expert (B/X) rulesets of Dungeons & Dragons, originally published in 1981. Check it out at https://necroticgnome.com/.
I use a fairly extensive list of house rules, culled from numerous luminary OSR sources. Find them, my Armor and Weapons List, and my Carousing Rules here.
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