- Spain was a staunchly Catholic country, while England had become Protestant under Queen Elizabeth I. Religious tensions between the two nations were high.
Trade Competition:
- Both Spain and England were expanding their overseas empires and competing for control of lucrative trade routes, particularly in the Americas and the Caribbean.
Territorial Disputes:
- Spain and England clashed over territorial claims in the New World, such as the Caribbean islands and the North American coast.
Dynastic Rivalry:
- Queen Elizabeth I of England was unmarried and had no children. Spain's King Philip II, a Catholic, saw himself as the rightful heir to the English throne and sought to press his claim.
Spanish Fury:
- In 1585, English support for Dutch rebels against Spanish rule led to a Spanish raid on the English Channel port of Dover, known as the Spanish Fury. This further deteriorated relations.
Attack on Spanish Armada:
- In 1588, King Philip II launched the Spanish Armada, a massive fleet of ships, in an attempt to invade England and depose Queen Elizabeth. The English, with smaller but more agile ships, defeated the Armada in a decisive battle.