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 at Powązkowska Street thoroughly renovated. A completely new monument with a height of 200 cm and a width of 170 cm was built in place of the cross. Its central element is a stone plaque bearing the names of the murdered. Execution at Powązkowska Street The execution at Powązkowska Street - a mass murder of 22 Warsaw residents of Powązki by the Germans on 1 August 1944. This execution, which claimed the lives of men living in a house at 41 Powązkowska Street, was one of the first German crimes committed during the suppression of the Warsaw Uprising. On August 1, 1944 Powązki,