Portolan Sea Chart

Portolan Sea Chart

Portolan chartwarmparchmentwatercolorepicexploration

A voyage across an uncharted sea toward a marked destination

A voyage across an uncharted sea. Warm, epic, exploratory — turns a "growth / going somewhere new" story into a fleet sailing a rising sea-lane toward a marked destination.

Prompt formula

SURFACE:  16th-century portolan sea chart on aged sepia parchment, muted watercolor
ocean, fine ink coastlines, compass roses, faint rhumb lines. NO photographic, NO 3D.
SKELETON: auto by page role (cover=flowline, chapter=color-field, list=grid)
DEVICE:   draw the page's argument as a chart element (a growth curve = a fleet of ships
climbing a rising sea-lane; scale = a distance measured on the chart)
END:      Full-bleed 16:9, render DEVICE on the parchment SURFACE, DEVICE composition.
CRITICAL: title in clean legible English serif; NEVER invent extra words or glyphs;
annotations only as compass marks / numbers / dotted rhumb lines; no UI, no cards, no captions.

Source

Inspired by Renaissance portolan navigation charts and ink-wash seascapes. Our own artwork.

License: CC-BY-4.0 · contributions via DCO

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