April 15, 1884
It has now transpired that Queen Victoria received "several anonymous letters threatening their life during her journey to Darmstadt," were received at Windsor Castle prior to departure, according to a World cable from London to the Chicago Daily Tribune.
The threats left to the adoption of the "extraordinary measures" for the protection of Queen Victoria and her daughter, Princess Beatrice, who traveled to Darmstadt aboard her special train.
Various safeguards were put into place including maintaining a "continuous control," and watching the track for "obstructions."
The carriages "immediately in the front and rear" of the Queen's private carriage were filled "with Constables from Scotland Yard," and a detective should next to the engine driver on "each of the locomotives."
Queen Victoria will travel to Darmstadt to attend the wedding of her granddaughter, Princess Victoria of Hesse and By Rhine, who will marry Prince Louis of Battenberg on April 30.
Princess Victoria is the eldest child of the late Princess Alice, Queen Victoria's third child, who married in 1862 to the Grand Duke of Hesse and By Rhine.