Rio Castle

The Rio-Antirrio bridge (Greek: Γέφυρα Ρίου-

The Patras Castle (Ελληνικά. Κάστρο Πατρών) was built around the mi

Patras Lighthouse (ell. Faros Patras) is the symbol of the Greek city

The Salmeniko Castle (Ελληνικά. Κάστρο του Σαλμενίκου, Kast

Calydon (Шаблон:IPAc-en; Ελληνικά. Καλυδών; gen.: Καλυδῶνος) was an an

Lake Trichonida, also Trihonida or Trikhonida (Greek:

The National Observatory of Athens is a research institute situated in

Tymfristos or Timfristos (Greek: Τυμφρηστός) is a mountain in the ea

Rumkale was a powerful fortress on the river Euphrates, 50 km

Tsarevets (Bulgarian: Царевец) is a medieval stronghold located on a h

Tustan  was a Medieval cliff-side fortress-city and customs site of

The Rock of Cashel (Gaeilge. Carraig Phadraig), also known as Cashel

Hammershus is Northern Europe's largest medieval fortification,