What are a round keep advantages?

Round keeps, often seen in medieval fortifications, offer several advantages. Their circular shape allows for better defense against attackers, as there are fewer blind spots and more angles for defenders to target intruders. Additionally, the curved walls are structurally stronger, distributing pressure more evenly and resisting siege weaponry. This design also facilitates a more efficient use of space, allowing for a central courtyard and easier movement of troops and supplies.