Marcus Aquila, a character in Eagle of the Ninth by Rosemary Sutcliff, has chronic pain following a war-wound.
From the publisher:
The Ninth Legion marched into the mists of northern Britain – and they were never seen again.
Four thousand men disappeared and their eagle standard was lost. It’s a mystery that’s never been solved, until now…
Marcus has to find out what happened to his father, who led the legion. So he sets out into the unknown, on a quest so dangerous that nobody expects him to return.
Available in print, digital and audiobook
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UK publisher: Oxford University Press (1954)
Language: English