Alpenstock

An alpenstock (German: Alpen- "alpine" + Stock "stick, staff") is a long wooden pole with an iron spike tip, used by shepherds for travel on snowfields and glaciers in the Alps since the Middle Ages.

Josias Simler, a Swiss professor of theology at what later became the University of Zurich, published the first treatise on the Alps, entitled De Alpibus commentarius.

Balmat, a chamois hunter and crystal collector, had experience with high mountain travel, and Paccard had made previous attempts to climb the peak.

On the opposite end, a flattened blade was placed (the adze), which was used for cutting steps in the snow or ice, an essential technique for moving over steep icy slopes before the advent of the crampon.

When his touring in Switzerland is finished, he does not throw that broomstick away, but lugs it home with him, to the far corners of the earth, although this costs him more trouble and bother than a baby or a courier could.

Jacques Balmat carrying an axe and an alpenstock
An 1872 diagram of an early ice axe, showing how the alpenstock was modified by the addition of a pick and an adze
First edition cover of A Tramp Abroad by Mark Twain.