When I talk to people about the setting of my book Sharavogue, and mention the name Cromwell, I get confused looks: cognitive dissonance. Most people have heard of Cromwell, but I am writing about the 17th century, and the man they tend to think of by that name lived in the 16th century, serving the court of King Henry VIII. After Cardinal Woolsey fell from favor by failing to produce this king's annulment from Queen Catherine of Aragon, his protege Thomas Cromwell took up the work. It was Thomas who orchestrated the marriage to Anne Boleyn, and who dissolved and destroyed the country's monasteries and churches to fill the king's coffers with their riches. By 1540, Thomas himself fell from favor and was executed for treason, though good Henry later regretted it. More than a century later, Oliver Cromwell gained prominence through the Parliamentary army's victory in the English civil war. And for anyone with a drop of Irish blood in their veins, it is this Cromwell who makes that blood run cold. Oliver shook the foundations of Europe's monarchies when he beheaded King Charles I for treason in 1649, and later became Lord Protector (rather than king) of the English Commonwealth. But between those two historic events, he marched his army across Ireland to massacre the Irish people and crush a rebellion. If you've ever heard the term "decimation," it comes directly from his practice of killing every tenth man among his captives, and shipping the rest to the West Indies to work until they died.

Ironically, Oliver Cromwell wasn't really a Cromwell at all. He was a Williams. As Antonia Fraser deftly explains in her definitive biography, Cromwell, Oliver descended from Thomas Cromwell's sister Katherine, who married Morgan Williams. Their son Richard adopted the "more celebrated" Cromwell name and this continued to be used by Richard's descendents. Apparently it was not uncommon during this time for families to adopt the name of a famous relative in hopes of benefitting from that prominence.

But wait, the ironies continue. The true descendents of Thomas Cromwell became Earls of Ardglass, and this family supported the Royalist side, opposing Parliament when Oliver led that army to victory.  And though Richard Williams took the name Cromwell as a means to elevate his family, eventually it backfired as the two Cromwells became one in the modern mindset, and in addition to the brutal killings in Ireland, Oliver Cromwell also takes the blame for the hated archtectural destruction perpetrated by Thomas.

Oliver does retain his fan base, however. Though hated for his violence and brutality in Ireland and his Puritan oppression of the English court, he is revered by some for his military prowess and for introducing the idea of a commonwealth for England.