What year was the first fence made?

The first fences are believed to have been constructed around 5,000 to 6,000 years ago, during the Neolithic period, as societies began to settle and farm. These early fences were typically made from natural materials such as wood, stone, or thorny branches to enclose livestock and protect crops. The exact year is not known, as it predates written history, but archaeological evidence suggests their use in ancient agricultural communities.