Where lies the Land to which yon Ship must go? Festively she puts forth in trim array; As vigorous as a Lark at break of day: Is she for tropic suns, or polar snow? What boots the enquiry? Neither friend nor foe She cares for; let her travel where she may, She finds familiar names, a beaten way Ever before her, and a wind to blow. Yet still I ask, what Haven is her mark? And, almost as it was when ships were rare, From time to time, like Pilgrims, here and there Crossing the waters; doubt, and something dark, Of the old Sea some reverential fear, Is with me at thy farewell, joyous Bark!
Look at the stars! look, look up at the skies! O look at all the fire-folk sitting in the air! The bright boroughs, the circle-citadels there! Down in dim woods the diamond delves! the elves'-eyes! The grey lawns cold where gold, where quickgold lies! Wind-beat whitebeam! airy abeles set on a flare! Flake-doves sent floating forth at a farmyard scare!— Ah well! it is all a purchase, all is a prize.
Buy then! bid then!—What?—Prayer, patience, alms, vows. Look, look: a May-mess, like on orchard boughs! Look! March-bloom, like on mealed-with-yellow sallows! These are indeed the barn; withindoors house The shocks. This piece-bright paling shuts the spouse Christ home, Christ and his mother and all his hallows.
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Track 1
How this picture is made
What a fractal is
A fractal is a shape that keeps its pattern when you look closer. Coastlines, trees, shells, and weather do this. The large form and the small form are the same kind of thing. A poem can be drawn that way. The shape of the whole comes from the shape of the lines.
Primunia is the name for the source of that order: the pattern under the pattern, already there in a tree, a shell, and a verse.
How the boundary is drawn
The number under the picture is the poem constant. It is read from the build of the lines: their length, how uneven they are, the size of the stanzas, the share of vowels, and the way the lines end. A new word moves the number when it changes that build. The same poem always gives the same number.
Drawn on its own, that number sits in a quiet part of the plane, and most poems would look like the same soft disk. So the number is carried outward along its own direction until it meets the edge of the Mandelbrot set, where the shape turns sharp. The picture is the Julia set of that meeting place.
Each point on the canvas is folded again and again by one small rule. Points that stay near the rule form the dark interior. Points that rush away become the coloured bands. The hue comes from the poem constant, and the brightest bands turn toward gold. Change the length of a line, the stanza, or the vowel share, and both the number and the picture move.
What the branching signifies
Branching draws the poem as a tree. Each turn follows a line, and every smaller branch repeats that pattern. A longer line reaches farther. The letters at the start of a line bend the next turn. A higher share of vowels opens the branches wider.
The trunk takes its colour from the poem constant and warms toward gold at the tips. When the poem has more than one stanza, gold forks leave the trunk. Each fork is a stanza beyond the first, up to three. The tree divides where the poem divides. One stanza remains a single trunk.