Portman Estate area remained largely residential, attracting the prosperous middle class who wanted to live near the centre of London. There were also mews for tradesmen and servants. At the southwest corner of the Estate, where Marble Arch now stands, was the Tyburn gallows, London’s principal place of public execution until 1783. Development of the area north of the Marylebone Road around Dorset Square continued after 1815, and to the North West in Lisson Green, workers’ cottages were built from 1820 to 1840. Many of the original Georgian houses north of Portman Square were redeveloped as mansion blocks, which were let on
Execution of the Romanov family assistant Grigory Nikulin remarked to him that the "heir wanted to die in a chair. Very well then, let him have one." The prisoners were told to wait in the cellar room while the truck that would transport them was being brought to the House. A few minutes later, an execution squad of secret police was brought in and Yurovsky read aloud the order given to him by the Ural Executive Committee: Nicholas, facing his family, turned and said "What? What?" Yurovsky quickly repeated the order and the weapons were raised. The Empress and Grand Duchess Olga, according to a