"In any case, an alternative to summit meetings was emerging. For centuries it had been customary to send envoys on specific, short-term missions. But by the mid–fifteenth century the tightly knit but feuding city states of northern Italy—Venice, Florence, Milan and Rome—kept permanent ambassadors in key cities in order to gather intelligence and foster alliances. In due course their governments created chanceries to manage the mounting mass of paper. From 1490 the great powers of Europe followed suit, led by Spain. It became normal to have at each of the major courts a resident “ambassador”—a word defined by the English poet and diplomat Sir Henry Wotton in a punning epigram as “a man sent to lie abroad for his country’s good.” Given the time required for travel, and the hazards en route—especially in an age of dynastic and religious warfare—permanent ambassadors offered a convenient substitute for personal summitry. And their detailed reports required the attention of specialist secretaries who oversaw foreign affairs, such as Francis Walsingham in Elizabethan London or Antonio Perez at the court of Philip III. Day-to-day diplomacy tended to slip out of the hands of rulers."