sentences:  The artwork is extremely elaborate, incorporating geometric, animal, and anthropomorphic designs.Around 1000 CE, the people of the Thule culture, ancestors of today's Inuit, migrated from northern Alaska and either displaced or slaughtered the earlier Dorset inhabitants.Thule art had a definite Alaskan influence, and included utilitarian objects such as combs, buttons, needle cases, cooking pots, ornate spears and harpoons.