The memorial forms a hemispherical half-dome about high, with 240 panels forming five rectangular windows of painted coloured glass, each of which features a personification of the
virtues Truth, Hope, Justice, Fortitude and Faith. The dome is replete with classical and religious symbolism, featuring a winged figure of Victory stepping from a boat into a classical temple, accompanied by Roman soldiers,
putti, a dove symbolising peace, the
royal coat of arms of the United Kingdom, and armorial shields and badges for the territories of the British Empire. Two panels, one to either side, list battles in the First World War –
Cambrai,
Mezières,
Arras and Lens,
Galipoli, and
Messines Ridge to the left; and
Bethune,
Salonika,
Ypres and
Loos,
Givenchy,
Paschendaele to the right. The glass was put together by
Lowndes & Drury at
The Glass House, Fulham. It was unveiled by General Sir
Herbert Alexander Lawrence on 1 June 1922, and dedicated by the
Bishop of Willesden William Perrin. It replaced the clear glazed windows and dome included on the north side of the exchange when it was rebuilt in 1903. Originally, it was accompanied by marble panels listing the 61 members of the Baltic Exchange who died in the First World War. The panels predate the glass, and were unveiled 16 July 1920. ==Preservation==