Jiayuguan Fortress – Jiayuguan, China - Atlas Obscura

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

DnD 5e Homebrew (Search results for: stronghold)

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)

Canaanite Stronghold From the Time of the Judges Found in Israel

Palaces and forts in rajasthan babu

10 Crusader Castles

In the footsteps of fighting monks and pilgrims: Touring Israel's Crusader ruins

Oldest Forts in India

Under the Mountain: Durazh-Barak, Impenetrable D&D Dwarven Fortress