On the 7th of August 1590, a fleet of 20 English ships appeared off Tercera, five of them being ships belonging to the queen, of which one Martin Frobisher was general, as we afterwards learnt. They came purposely to watch for the fleet of the Spanish West Indies, and for the India ships, and the ships of the other countries in the West. This put the islanders in great fear, especially those of Fayal, where the English sent a trumpeter to the governor, to ask certain supplies of wine, flesh, and other provisions for their money. This request was not only refused, but they shot the messenger and slew him, which gave the English much displeasure, so that they sent another message desiring them to look to themselves and keep sure guard, as they meant to come and visit them per force. The governor sent back for answer, that he was there in behalf of the king of Spain, and would do his best to keep them out, as in duty bound; but nothing was done after all, though the people of Fayal were in great fear, sending to Tercera for aid, whence they had some barks with powder and other ammunition of war, with some Biscuit and other necessary provisions.
The 30th of August, certain news came from Portugal, that 80 ships had sailed from the Groin, (Corunna) laden with victuals, ammunition of war, money, and soldiers, bound for Britanny in aid of the catholic leaguers of France against the king of Navarre. At this time likewise, two Netherland hulks, when half seas over on their way from Portugal to Tercera, were met by four English ships belonging to the queen, commanded by Sir John Hawkins, by whom they were stopped; but he let them go again uninjured. According to the report of these Netherlanders, each of these ships carried 80 pieces of ordnance. They reported likewise, that Captain Drake (Sir Francis) lay with 40 English ships in the channel, watching for the fleet from Corunna; and that ten other English ships lay off Cape St Vincent, that if any ships escaped Frobisher at the islands, they might intercept them. These tidings greatly alarmed the islanders, lest if the English failed of catching the Spanish fleet, and got nothing by them, they might fall upon the islands, that they might not go home empty handed; whereupon they held strict watch, sending home advice to the king of what intelligence they had.