Best Keep
Hikone Castle stands as a significant example of early Edo-period castle architecture within Shiga Prefecture, Japan. Constructed in 1622, it is recognized as one of only five Japanese castles designated a National Treasure due to its meticulously preserved keep. The castle’s design reflects the evo...
Kumamoto Castle stands as one of Japan’s finest castles, a significant example of Edo-period fortification. Constructed primarily by Kato Kiyomasa, it boasts an impressive star-shaped design and played a crucial role in suppressing the Satsuma Rebellion. The castle remains a prominent historical sit...
Inuyama Castle stands on a hillside in Aichi Prefecture, Japan. Constructed initially in 1537, it is recognized as a National Treasure and one of only twelve remaining castles from feudal Japan. The castle’s robust stone keep offers insight into samurai architecture and defensive strategies. Histori...
Pembroke Castle stands on Wales’ southwestern coast a historic Norman fortification dating back to the 12th century. The castle's prominent feature is its substantial round keep which offers insights into medieval military architecture and defensive strategies. It served as a royal residence and str...
Matsue Castle stands as one of Japan’s few remaining original castle keeps. Constructed between 1607 and 1611 by the Horio clan, it is designated a National Treasure due to its remarkably preserved wooden architecture. The castle offers insight into samurai history and defensive design. It is partic...
The Château de Vincennes stands as a significant royal fortress near Paris, France. Constructed primarily during the 14th century, it is renowned for its imposing keep—a remarkably tall example of medieval castle architecture. This structure served as a strategic stronghold and residence for French...
Kōchi Castle sits on Shikoku Island in Japan representing a significant Edo period castle. Constructed between 1601 and 1611 by Yamauchi Kazutoyo it retains its original honmaru structure—the central keep of the castle. This makes it notable for preserving an intact example of early Japanese castle...
Rochester Castle stands as one of England’s finest examples of Norman military architecture. Constructed in the early twelfth century, its imposing keep remains a remarkably tall and well-preserved ruin. The castle served as a key strategic stronghold during the Norman Conquest and later played a si...
Berkeley Castle stands in Gloucestershire, England as one of the finest surviving medieval castles. Originally constructed in the early 12th century, it served as a Norman stronghold and later a royal residence. The castle’s substantial keep remains remarkably intact offering insight into its defens...
The Château de Loches is a medieval castle complex located in the Loire Valley of France. The site is anchored by a massive 11th-century square keep built by the Count of Anjou, Fulk Nerra, which is one of the best-preserved Romanesque keeps in the country. In addition to the military fortress, the...
Hirosaki Castle is a historic Japanese castle in Hirosaki, Aomori Prefecture, constructed for the Tsugaru clan in 1611. Its original five-story keep was destroyed by lightning, and the surviving three-story keep dates from 1810; the grounds also preserve gates, corner turrets, moats, and earthen def...
The Château de Falaise is a medieval fortress in Falaise, Normandy, traditionally identified as the birthplace of William the Conqueror around 1028. Its surviving fortified complex includes a large square keep built under Henry I of England in the 12th century, a second rectangular keep, and a later...
Marugame Castle is a hilltop Japanese castle situated on Mount Kinka in Marugame, Kagawa Prefecture, on the island of Shikoku. Constructed during the Edo period, its current main keep (*tenshu*) was completed in 1660 under the rule of the Kyogoku clan. It is one of only twelve surviving original woo...
Maruoka Castle is a hilltop Japanese castle located in Fukui Prefecture, traditionally believed to have been constructed in 1576 under the direction of Shibata Katsutoyo. It is distinguished by its three-story main keep, which is one of only twelve original keeps remaining in Japan that survived the...
Richmond Castle is a Norman stone fortress located in North Yorkshire, England, overlooking the River Swale. Construction was initiated by Alan Rufus in 1071 following the Norman Conquest to control the surrounding region. The site is architecturally distinct for its exceptionally well-preserved cur...
Norwich Castle is a Norman medieval fortification in Norwich, England, constructed by order of William the Conqueror beginning in 1067. The castle's prominent square stone keep, one of the finest examples of Norman secular architecture in England, was completed around 1121. The structure served as a...
Hedingham Castle is a Norman castle in Essex, England, centered on one of the best-preserved medieval keeps in the country. The 12th-century stone keep was built around 1140 for the de Vere family, who held the title of Earl of Oxford for many generations. The keep stands approximately 30 meters tal...
