The phrase "Publish and be damned" is commonly attributed to Arthur Wellesley, the Duke of Wellington. He is said to have used the phrase in response to a blackmail threat by the courtesan Harriette Wilson. According to the story, Wilson threatened to publish her memoirs, which contained details of her affairs with many of the leading figures of the day, including the Duke of Wellington himself. In response, Wellington is said to have replied, "Publish and be damned."

The phrase "Publish and be damned" is indeed famously associated with Arthur Wellesley, the Duke of Wellington, and it is often recounted in the context of his encounter with the courtesan Harriette Wilson. This historical anecdote adds a layer of intrigue to the reputation of the Duke and reflects the unyielding and resolute character attributed to him.

According to the story, Harriette Wilson, a notorious courtesan of the Regency era, had a list of influential and aristocratic lovers, including the Duke of Wellington. When faced with financial difficulties, Wilson sought to capitalize on her relationships by threatening to publish her memoirs, revealing the details of her affairs with prominent figures of the time.

In response to Harriette Wilson's attempt at extortion, the Duke of Wellington is said to have delivered the memorable and defiant retort, "Publish and be damned." This phrase has since become an enduring expression of stoicism, fearlessness, and a refusal to yield to threats or attempts at manipulation.

Whether the exchange occurred exactly as recounted or has been embellished over time, the phrase has taken on a life of its own and is often cited in discussions of historical figures facing personal or public challenges. The story encapsulates the spirit of an era marked by both societal constraints and the audacity of individuals who dared to challenge norms and expectations. The Duke of Wellington's response, whether a historical fact or a well-crafted legend, remains a powerful testament to the strength of character associated with one of Britain's most renowned military and political figures.