Keats, Shelley, Byron, Wilde, Baudelaire, Rimbaud, Swinburne, Water Pater, pre-Raphaelites, Cervantes, Donne, Knights Templar, Margaret Fuller
Significant but esoteric signs and markings on everyday things, like the shapes of chocolates and the swirls on top, or the design of wine labels, or the gauge marks civil engineers spray on sidewalks in orange paint, or the stripes and numbers on electronic components like resistors.