Archery at the 1920 Antwerpen Summer Games:

At 28 metres the target was 60 centimetres in diameter, with the 9-ring, the top scoring ring, being 10 centimetres in diameter. The other scoring rings, 7-5-3-2-1, were five centimetres in diameter. Each team consisted of eight archers with two reserves allowed, with all scores counting towards the team total. Each competitor shot 60 arrows, all on the same day (4 August). Thus a perfect individual score was 540, and a perfect team score was 4,320.