Map

animal

Urchin

Beings · Nature

Urchin as an animal people have named and used. Spined hold, reef floor, soft center — one living kind, not a single symbol.

  • Urchin is historically related to Wool.

    In Dictionary of Arts, Manufactures, and Mines, Urchin is placed beside Wool as concrete shop companions.

    from Andrew Ure · Dictionary of Arts, Manufactures, and Mines, 1839 (and later PD editions)

    historically related to · sourced · documented

  • Urchin is historically related to Oil.

    In Elder's Natural History, Urchin is placed beside Oil as concrete shop companions.

    from Pliny the Elder · Natural History, c. 77 CE

    historically related to · sourced · documented

sources