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Secondary sourceBook1880

The Life of Benedict Arnold: His Patriotism and His Treason

Isaac Newton Arnold · 1880

An 1880 biography of Benedict Arnold covering his military career and his betrayal of the American cause.

A full biography covering Arnold's military service and his betrayal, written over a century after his death.

Full text (Internet Archive)

About this source

What it is

This 1880 book by Isaac Newton Arnold is a biography of Benedict Arnold, covering both his service as an American military officer and his later treason.

Why it matters

Written decades after Arnold's death, this book shaped how later generations understood him, presenting him as a figure who was both patriot and traitor. It reflects 19th-century efforts to make sense of a man whose heroism and betrayal seemed hard to reconcile.

Look closer

  • Why might the author have chosen to title the book with both 'Patriotism' and 'Treason'?
  • What does the choice of an epigraph about not extenuating wrongdoing suggest about the author's approach?
  • How might writing almost a century later change the way Arnold's story is told?

This book is part of the curated material that grounds the AI version of Benedict Arnold on Humy.ai — when students ask about related events, the AI can quote it and cite it.

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