At the top of a steep stepped path, along the way to the Cape Byron Lighthouse, lies the most easterly point on the Australian continent. (Off the continent, the dramatic sea spire known as Ball’s Pyramid takes the title for easternmost point in Australia.) For thousands of years, this headland has been significant for the Bundjalung people. The traditional Aboriginal name for this area is Walgun, which means “shoulder” in the Bundjalung language. It came by its English name in 1770, when then-Lieutenant James Cook found safe anchorage at the bay and…