Apollinaire's calligramme "Il pleut" arranges the text in vertical diagonal lines that visually represent falling rain, so that reading the poem requires following the text downward as rain falls, making the physical act of reading enact the poem's content; His calligramme "La Cravate et la montre" arranges words in the shapes of a tie and a watch, creating visual puns on time, constraint, and elegance that enrich the verbal meaning through their visual form; A student creating a calligramme about a tree might arrange the words describing roots at the bottom of the page, trunk words vertically in the center, and branch and leaf words spreading outward at the top, making the page itself a tree; The calligramme tradition draws on ancient Greek technopaignia, pattern poems shaped like wings or altars, showing that the impulse to make poetry visual is as old as poetry itself and not merely a modernist invention; Apollinaire's calligrammes were partly inspired by his experience of World War I, where he observed that communication itself had become fragmented and spatial, making the dissolution of linear reading a reflection of historical upheaval; Teaching calligrammes invites students to think about the relationship between the visual and verbal dimensions of poetry, questioning why we normally read in lines and what is gained or lost when we read in shapes instead.