Approximately 900 million years ago. This period is named for the pioneering plants of the Great Argyrian Lake
Along the shores of the northern sea and other waters small plants have established themselves above the water line. Still heavily dependent on water and lacking adaptions for dry conditions, they are limited to areas with lots of precipitation. The transition to land is becoming well worth the effort as terrestrial plants lack basically any predators
A very unlucky free swimming beant was thrown around by the surf and finds itself trapped in a rocky pool along the coast