...The very first night, that of the 14th, a fire-balloon hadsettled on the palace of Prince Trubetskoi, and consumed it: this hadbeen the signal... 
George Grote 「The Two Great Retreats of History」
... Stupefied silence followed this remark, as if the alarm signal had sounded through the boat...
Vicente Blasco Ibanez Charlotte Brewster Jordan 「The Four Horsemen of the Apocalypse」
...This assassination, with its retaliations, might be the signal for civil war...
Vicente Blasco Ibanez Charlotte Brewster Jordan 「The Four Horsemen of the Apocalypse」
...Don Quixote, recommending himself toHeaven and his Lady Dulcinea del Toboso, stood expecting whenthe precise signal for the onset should be given...
Miguel de Cervantes Saavedra 「The History of Don Quixote de la Mancha」
...The signal was given, and the brilliant army of the knightof Vivar set out from Burgos in the direction of Bureva,towards which the Moors were then advancing...
Antonio de Trueba Henry J. Gill 「The Cid Campeador」
...The signal to kill was given and the swordsman, after a short speech,strode up to the animal...
Vicente Blasco Ibáñez Frances Douglas 「The Blood of the Arena」
...Every moment she expected that Chauvelin would give a signal, that the placewould fill with soldiers, that she would rush down and help Percy to sell hislife dearly...
Baroness Orczy 「The Scarlet Pimpernel」
...She knew nothing of what had happened after she heard the cheerful song,“God save the King,” which she believed to be the signal of death...
Baroness Orczy 「The Scarlet Pimpernel」
...The galley lay in wait: in answer to a signal fromSir Percy, she drew near, and two sturdy British sailors had the honour ofcarrying my lady into the boat...
Baroness Orczy 「The Scarlet Pimpernel」
...It was Polichinelle, at last, who gave the signal by rising and withdrawing, and within two minutes none remained in the room but M...
Rafael Sabatini 「Scaramouche」
...I tried to see if my neighbour was makingany signal, but all was quiet...
John Buchan 「Mr. Standfast」
... Upon the bank before the river stood the chief, hisspear raised in a horizontal position above his head, as though in somemanner of predetermined signal to those within the boats...
Edgar Rice Burroughs 「The Beasts of Tarzan」
... As if she only awaited this signal to discharge her shaft, Marguerite exclaimed, “Well, Elise, it is said you are in love...
Alexandre Dumas, Pere 「Ten Years Later」
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