Historikon

The Historikon is a fictional item featured in comic books published by Marvel Comics. It is associated with the Inhumans line of comic titles and first appeared in a Black Bolt back-up feature in Thor #148 in January, 1968 in a story title "...And Finally: Black Bolt!" The Historikon was a technological device that maintains a recording of historic events. One of the Inhumans used it to learn more about the birth of Attilan's ruler, King Black Bolt. They witnessed him coming into his powers after his mother, Rynda, had undergone terrigenesis.