Cavendish Square
…to the main landowner, Duke of Portland lived his London life here. It measures 124–128 m (408–420 ft) across. A blue plaque from 1951 commemorates H. H. Asquith, Prime Minister of the United Kingdom from 1908 to 1916, who had lived at No. 20. Another is to Quintin Hogg, founder of what is now the University of…