2D top-down vintage dark fantasy nautical map for laser engraving, clear thin black outlines on a pure white background, no fills, no gradients, no shading, clean line art. The map visually displays an archipelago of 5 large distinct climate islands and 10 small random islets. All map markers and icons are drawn as hollow stamp shapes with specific quantities for each zone. The volcanic wasteland island contains Volcanoes:1, Ruined Castles:2, Ancient Altars:3, Caves:4, Rivers:3. The corrupted swamp island contains Burnt Forests:5, Swamps:4, Wooden Bridges:3, Worn Huts:2, Sunken Ruins:3. The frozen tundra island contains Glacial Rivers:2, Ice Caves:3, Stone Obelisks:4, Frozen Fortresses:1. The overgrown ancient jungle island contains Dense Forests:6, Overgrown Temples:2, Rope Bridges:4, Ritual Altars:3, Hidden Caverns:5. The central shattered citadel island contains Megalithic Castle Ruins:1, Abandoned Cathedrals:2, Broken Stone Bridges:5, Crypts:4. The small scattered islets feature Lone Watchtowers:3, Shipwrecks:4, Treasure Caches:5. The surrounding sea area is decorated with Sea Monsters:4, Vintage Compass Rose:1, Fantasy Runes:8, Warning Stamp Icons:5. Every object, building, and terrain feature is depicted only as a clean hollow contour line, strictly zero text words, ready for laser etching.
