Olive

Olea europaea

No tree has been in continuous employment longer than the olive. We map 25 of them, in 18 cities.

Humans have cultivated it for at least six thousand years, and individual trees stay on the payroll for a thousand or more, still setting fruit on trunks so twisted and split they look geological rather than botanical. That endurance is built in: an olive regrows from its base after fire, frost or felling, so the gnarled base can be many centuries older than every branch above it. The ancient world treated the tree accordingly, as the literal embodiment of peace, victory and civic pride; Athens named itself over one. The olives mapped so far, some relocated into city squares, some in their original groves, are listed oldest first.

Lisbon

Alicante

Venice

Barcelona

Guimaraes

Palma de Mallorca

Valencia

Malaga

Nice

Athens

Zaragoza

Cordoba

Lima

Bucaco

Fara in Sabina

Azeitao

Crete

Cyprus

Explore by city: Lisbon · Alicante · Venice · Barcelona · Guimaraes · Palma de Mallorca · Valencia · Malaga · Nice · Athens · Cordoba · Lima · Bucaco · Crete · Cyprus · every city · or browse all species.

Over 3,600 old trees worth the walk

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