Château de Coucy

Château de Coucy is a castle ruin perched on a hilltop with four circular towers and the remains of one of Europe's largest keeps from medieval times. The layout shows a fortress designed with strong defensive features and a symmetrical arrangement typical of the period.

The fortress was built between 1225 and 1242 by Enguerrand III and became one of the strongest castles of the medieval period. German forces destroyed the main structure in 1917, leaving it in its current ruined state.

The lords of Coucy used this fortress to display their power and distinguish themselves from other nobles in the region. The castle became a symbol of their independence and their special standing in medieval society.

The ruins are open to visitors and managed by the national heritage organization, which offers information about the medieval construction and its history. It is worth checking beforehand if guided tours or special access arrangements are available.

The defensive towers contained hexagonal vaulted chambers with arrow loops, showcasing advanced military building techniques from the 13th century. These details remain as evidence of innovative fortress design that went far beyond typical stone construction.