The Spanish Armada in Ireland refers to the landfall made upon the coast of Ireland in September 1588 of a large portion of the 130-strong fleet sent by Philip II to invade England. Following its defeat at the naval battle of Gravelines the Armada had attempted to return home through the North Atlantic, when it was driven from its course by violent storms, toward the west coast of Ireland. The prospect of a Spanish landing alarmed the Dublin government of Queen Elizabeth I, which prescribed harsh measures for the Spanish invaders and any Irish who might assist them.