Ancient Greek fortress may solve archaeological mystery in Jerusalem

Forts in South India - Nomadic Shoes

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)

Heroic Maps - Norrøngard: Íssborg Frost Giant Stronghold - Heroic Maps, Buildings, Caverns & Tunnels, Temples & Churches, Castles, Winter, Encounters, Giant Maps, Dwarven, Roll 20 Ready

The Greatest and Best Forts in the World - KarsTravels

10 Of The Most Impressive Crusader Castles

15 Historic Forts From India

6 Most Famous Forts Of Rajasthan

Along Hadrian's Wall, ancient Rome's temples, towers, and cults come to life

10 Crusader Castles

Walrock Homebrew: Worldbuilding Option: Fortresses, Temples, & Strongholds [Fourth Draft]