Flaske-Peters Samling (Flaskeskibsmuseet), Ærøskøbing

An island museum built around one man’s obsession

Flaske-Peters Samling is an intimate maritime museum in the heart of Ærøskøbing, devoted to the astonishing output of Peter Jacobsen, better known as “Flaske-Peter”. A sailor by trade and self-taught model-maker, he spent decades constructing miniature ships inside glass bottles, turning an idle pastime into a lifetime vocation. The collection captures a very personal corner of seafaring history, where patience, skill and imagination are preserved in glass. Step through the door on Smedegade and you enter a world where the sea has been tamed and shrunk to fit a shelf. Instead of grand galleries, you find low ceilings, close-packed display cases and walls lined with bottle silhouettes, each holding its own small adventure under glass.

The former poorhouse turned cabinet of curiosities

The museum is housed in Ærøskøbing’s former poorhouse, a modest 19th-century building that adds texture to the experience. Simple plastered walls, narrow stairways and worn wooden floors tell their own story about life on the island, long before tourism and holiday homes. Since 1943, these plain rooms have been home to the bottle-ship collection, transforming a place once associated with need into a celebration of creativity. Moving from room to room, you sense how the building and the collection belong together. The compact spaces suit the small scale of the works: shelves crowd with bottles, glass cases glow softly, and the light from small-paned windows picks out masts and rigging in quiet detail.

Hundreds of ships in bottles and inventive glass worlds

At the heart of the collection are hundreds of ships in bottles, part of the more than 1,700 that Flaske-Peter is known to have created over his lifetime. You see everything from square whisky bottles and long-necked liqueur bottles to green beer bottles and fanciful glass shapes, all pressed into service as miniature stages. Inside them, tiny hulls, billowing sails and painted seas recreate schooners, brigs and steamers with surprising accuracy. Alongside the bottle ships are larger ship models, cigar-box dioramas and playful pieces built into animal-shaped bottles or novelty glass. Some scenes depict foreign ports such as Alaska or Shanghai, others show Danish coastal traffic and everyday working vessels. Taken together, they form a visual diary of seafaring routes and the ships that once criss-crossed them.

The craftsmanship behind the glass

One section focuses on how these fragile works were made. Simple tools, illustrations and explanatory texts show the technique of building masts folded down, then pulling them upright with fine threads once the hull is inside the bottle. On average, Flaske-Peter is said to have used only a few days to complete each ship, an impressive pace considering the scale and precision involved. As you look closely, you notice minuscule details: painted flags, carefully rigged lines, even tiny crew figures on some decks. The variety of bottle shapes adds an extra challenge, forcing the maker to adapt each design to curved glass, narrow necks or thick bases without losing the proportions of the ship.

Ærøskøbing’s maritime spirit in miniature

The museum also reflects the wider character of Ærøskøbing, a trading town whose cobbled streets, harbourfront and coloured houses grew up around the sea. Visiting Flaske-Peters Samling complements a walk along the quay or a stroll past old merchants’ homes, connecting the small glass vessels with the real ships that once anchored just a few minutes away. Labels and short texts often highlight where bottles came from or which route a particular ship sailed, weaving global connections into this small island room. You leave with the sense that maritime history is not only about heroic voyages, but also about quiet evenings at a workbench, turning memories of the sea into intricate objects that can be held in the hand.

A compact stop on an Ærø day out

Flaske-Peters Samling is a compact museum, making it easy to fit into a wider day exploring Ærøskøbing. Many visitors spend less than an hour here, yet the density of exhibits rewards deeper attention if you linger. The central location places it close to other cultural sites and the harbourfront, so it naturally becomes part of an amble through town rather than a standalone expedition. Inside, the pace slows: instead of sweeping panoramas, you engage with tiny scenes and glass reflections, a quiet counterpoint to the island’s wide skies and open water. Though small, the museum leaves a lasting impression. It offers not only rows of ships in bottles but also an insight into dedication, craft and the imaginative worlds people create to keep the sea close, even when they are far from the waves.