The Meridian Society
Fetching the instruments…
The Meridian Society · Est. MDCCCLXXI

Here be the unmapped

For a hundred and fifty years we have sent small ships to the edges of the chart, and drawn what they found. There is still more edge than chart.

The Society's armillary, 1871. Turn it with a click.

The voyage of the Aubade

Forty-four days to the edge

Day the first

Out of Port Aubade

We cleared the harbour mole at the turn of the tide, the whole town on the quay, and stood south with a fair wind.

Day the ninth

Becalmed by the rose

Nine days in a dead sea by the compass rose the old charts swear by. We fished, we argued, we mended sail.

Day the twentieth

The Isle of Lanterns

Lights along its southern shore every night, and in the mornings, no one. We charted its coast and did not land.

Day the thirty-first

Through the Drowned Teeth

Rocks that show only at low water. We went through at the slack, sounding every cable, and lost an anchor.

Day the forty-fourth

Landfall at St. Vey

The crescent shore no chart had drawn. Here the route ends, and here the map, until someone draws the next.


From the expedition's sketchbook

Field sketches

Plate I. The ridges above Port Aubade, at dusk.
Plate II. Lantern lights, southern shore.
Plate III. Sounding the Drowned Teeth.

Printed as engravings, as the Society's journal printed them; hover a plate for the colours as painted.


What every ship carries

The instruments

The compass

For when the stars are gone. Ours is a hundred years old and has never once agreed with the chart.

The sextant

The sun's height at noon, and so the latitude, to a mile, if the sea is kind.

The chronometer

Greenwich time at sea, and so the longitude. Wound every morning, by the same hand.

The glass

For coasts, flags and weather. Take up the loupe above and you have a small one of your own.

“The map is not the territory. But it is the only way across it.”
The Society's motto, over the chart-house door
Berths open for the spring sailing

There is still more edge than chart

Enlist