The Octoedron inscribed in a Tetraedron
John Lodge Cowley · 1719-1797
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The Octoedron inscribed in a Tetraedron, John Lodge Cowley (1765). Via artnap.com
The Octoedron inscribed in a Tetraedron, John Lodge Cowley (1765). Via artnap.comThe Octoedron inscribed in a Tetraedron, John Lodge Cowley (1765). Via <a href="https://artnap.com/artwork/pdx-1294902">artnap.com</a><figure><a href="https://artnap.com/artwork/pdx-1294902"><img src="https://img.artnap.com/artworks/pdx/pdx-1294902/web.jpg" alt="The Octoedron inscribed in a Tetraedron, John Lodge Cowley (1765)" width="1144" height="1600" style="max-width:100%;height:auto" loading="lazy"></a><figcaption>The Octoedron inscribed in a Tetraedron, John Lodge Cowley (1765). Via <a href="https://artnap.com/artwork/pdx-1294902">artnap.com</a></figcaption></figure>
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Why is this public domain? John Lodge Cowley died in 1797; this work is in the public domain.
About this work
An engraved geometric plate labeled Plate VII and Book 2 shows a net-like arrangement of triangles, with one triangle shaded, illustrating an octahedron inscribed in a tetrahedron. The inscription cites Euclid, Book 15, Proposition 2. The print is attributed to John Lodge Cowley and dated 1765.
