Thousands of years passed, blizzards howled over Iceland's Katla Volcano in whiteouts that blocked out time and place. Uncountable snowflakes fell, dissolving the landscape. Immense compression squeezed the forming ice, forcing out air bubbles and creating a material of intense clarity and glacial plasticity. Gravity took over as the ice accumulated, and glacial ice flowed like a river that ignored time, down the volcano's hidden ridges, scraping and sculpting the mountain, which was now hundreds of feet below the gleaming ice cap.
When we arrived at Kötlujökull glacier, a lobe of Mýrdalsjökull Glacier, we saw ice that was thousands upon thousands of years old. It ended abruptly at the glacial terminus, which was a sheer wall of ice over 100 feet high. Our small group entered a cave in the glacier, created by a flowing glacial stream and polished by air currents. These photographs, from two days of exploring glaciers, represent the incredible sculpted and colored walls of the inner sanctum of a glacier.