I love reading about the origin or early useage of words, and this article in The Times is hugely entertaining. It describes possibly the first use of the word 'carbuncle' to describe an architectural design, in this case for Buckingham Palace, the Queen's official residence in London.
Prince Charles more recently described a proposed extension to the National Gallery as "a monstrous carbuncle on the face of a much loved and elegant friend"; it's interesting to see where he might have borrowed the phrase from.
And this bit, about the works on the palace in 1825, made me giggle: "Costs soared. The Times speculated that nearly all of the original grant of £150,000 went on raising a small hill to prevent the hobbledehoy of Pimlico being able to see in through the windows."