While much change proceeded throughout this period, authoritarian and hierarchical elements remained strong. The reception of convicts continued and was a major fact in social and economic life. Entrepreneurs strove hard but did not yet develop a staple industry. Farmers and graziers began to fill out an arc 150–200 miles around Sydney; this area was designated as the Nineteen Counties in 1829, and settlement beyond that limit was discouraged. Following the discovery of Bass Strait, and in order to secure southern waterways, new settlements were established in the south. From Britain, David Collins sailed in 1803 to settle Port Phillip. ...(100 of 51163 words)