Ex Libris, FeÃÅlix MartiÃÅ-IbaÃÅnÃÉez, M.D.A sphere representing a globe marked with latitudinal and longitudinal lines, with three dark shields surrounding it. Each shield contains an image, including a quill pen and parchment, a silhouette of a centaur, and a silhouette of warrior upon a horse. Beneath the sphere is an hourglass.still image