The middle value of all realized prices for an artist's works sold at auction during a given period, providing a clearer representation of typical market values by minimizing the influence of extreme ...

Readers Meg, Wayne, and Rajiv all wrote in to ask about the tune that clock chimes typically ... the Cambridge and Westminster quarter chimes on four bells, and the chime at the hour is the ...

The tower itself was simply called the Clock ... by Westminster in the mid-19th century. The longest version of the tune is only heard every hour when it is followed by the strikes for the hour. But ...