- en.wikipedia.org Viljandi CastleViljandi Castle (Estonian: Viljandi ordulinnus, German: Ordensburg Fellin) is 13th Century castle in a Viljandi, Estonia.
- livetheworld.com activities/estonia/viljandi-…Castle ruins located in Viljandi. Was one of the strongest castles in ancient Livonia. Offers a great look on the lake and is surrounded by park.
- tripadvisor.com Attractions-g661674-Activities-…Top Viljandi Castles: See reviews and photos of Castles in Viljandi, Estonia on Tripadvisor.
- castlepedia.org castles/viljandi-castle-ruins/…The Viljandi Castle Ruins are the remnants of a once-powerful stronghold built by the Order of the Sword Brothers in the 13th century.
- visitestonia.com en/ruins-of-the-viljandi-order-…Ruins of the Viljandi Order Castle. The stone castle started to appear in the place of the former Estonian stronghold in 1224.
- visitviljandi.ee en/places/viljandi-castle-park/The park is located on the slope of the ancient valley and is named after the ruins of the order castle. ... Viljandi lossipark (Viljandi castle park) (Angela Aru).
- tripadvisor.com.tr Attraction_Review-g661674-…The folklore festival in Viljandi takes place at the castle ruins! ... The ruins of the Viljandi Order Castle and the rope bridge were very interesting.
- visitbaltics.net viljandi-castle-fellin-in-south-…Viljandi Castle was built on the site of a former settlement at the beginning of the 13th century and was one of the most impregnable castles in Livonia.
- studioargus.com projects/viljandi-order-castle/Embarking on a journey through history, the story begins with Viljandi Castle, an impressive stronghold that traces its roots back to the 13th century.
- medievalheritage.eu en/main-page/heritage/estonia…Viljandi (Fellin) – Teutonic Castle. reconstruction of the castle from the 15th century according to T.Borowski.