Walrock Homebrew: Worldbuilding Option: Fortresses, Temples

DnD 5e Homebrew — Fortresses, Strongholds and Temples for Players

Creating Strongholds for Your DND Character: Castle to Kingdom Strategies

Strongholds & Followers Temple Variant Rules : r/UnearthedArcana

Shogun Stronghold: Samurai Castles in Japan - Travelogues from Remote Lands

The ancient rock fortress of Yapahuwa is similar to, but smaller than, Sigiriya. Dating from the 13th century, it was the capital and main stronghold of King Bhuvanekabahu I (1272 - 1284)

Strongholds and Followers Temple Maps: Print/Reference Bundle — Jared Blando

Strategic beauty: Incredible, wondrous castles of Turkey

Diablo 4 Stronghold locations

10 Crusader Castles

The Twelve Castles / The Twelve Temples, Quest Master