In 1914, it was pulled down and moved to make room for the statues of Florence Nightingale and Sidney Herbert who was Secretary at War during the Crimean War.
On January 6, 1843 Captain James Clark Ross discovered a broad embayment east of the sound, which he named "Sidney Herbert Bay" after Sidney Herbert, First Secretary to the Admiralty.
The Admiralty was sceptical about potential uses for Halkett's designs; on 8 May 1845 Lord Herbert, First Secretary to the Admiralty wrote to Halkett that "My Lords are of an opinion that your invention is extremely clever and ingenious, and that it might be useful in Exploring and Surveying Expeditions, but they do not consider that it would be made applicable for general purposes in the Naval Service".
British efforts at perfecting iron armour were headed by a government Special Committee on Iron, formed in 1861 by War Secretary Lord Herbert for the continued research into naval armour.
Mount Merrion was occupied for a time by Lord Herbert of Lea, and later by Sir Neville Wilkinson, from 1903 to 1914.
In 1845 a new Church of England parish church of St Mary and St Nicholas was built at the instigation of the Countess of Pembroke and her younger son Baron Herbert of Lea, designed by the architect Thomas Henry Wyatt and D. Brandon in the Italianate Romanesque style, with considerable Byzantine influences.
Herbert Hoover | Baron | Louis Mountbatten, 1st Earl Mountbatten of Burma | Horatio Nelson, 1st Viscount Nelson | Herbert Kitchener, 1st Earl Kitchener | Sidney Poitier | Herbert von Karajan | Charles Cornwallis, 1st Marquess Cornwallis | 1st United States Congress | Frederick Roberts, 1st Earl Roberts | Bernard Montgomery, 1st Viscount Montgomery of Alamein | Frank Herbert | William Cecil, 1st Baron Burghley | Sidney Lumet | Robert Harley, 1st Earl of Oxford and Earl Mortimer | George Villiers, 1st Duke of Buckingham | Thomas Wentworth, 1st Earl of Strafford | Herbert Marcuse | baron | William Pitt, 1st Earl of Chatham | Sidney Nolan | Sacha Baron Cohen | Herbert Read | Joseph Lister, 1st Baron Lister | Joey Baron | Herbert Blomstedt | Sidney Bechet | Robert Baden-Powell, 1st Baron Baden-Powell | John Scott, 1st Earl of Eldon | Herbert Grönemeyer |
Herbert was the only son of the 16th Earl of Pembroke and 13th Earl of Montgomery and his wife, Mary (a daughter of the 1st Marquess of Linlithgow) and a godson of Prince George, Duke of Kent.
The land used for the park was given to the city by the 14th Earl of Pembroke whose family name was Herbert.
He was Comptroller and Private Secretary to the Duchess of Kent, 1942–1948, as well as Equerry to the Duke of Kent.
In 1857 he was appointed secretary to Sidney Herbert's committee on the sanitary state of the army, and in 1859 he became deputy inspector-general in charge of the new statistical branch of the army medical department, a post which he held for fourteen years.