Prende's Chronometric Lantern, Prende's Lantern, or the Muse's Lantern is known as a "magical lantern" created by Van Rijn that could manipulate time. How exactly the Muse Prende got her name attached to the device is as yet unrevealed. To [ quote] [[Chronology - Volume #|✣ ]] Violetta: "Tarvek was really into anything related to the Storm King, you know? All kinds of things, even fairy stories… There's this one where Van Rijn creates a magical lantern to free the Storm King from a castle where the sun never set."