The most important group of #ambassadors to Madrid were the French ambassador, the Imperial ambassador to the Empire, the nuncio, and the Venetian ambassador.
Madrid did not have a diplomatic district. Diplomatic #envoys did enjoy immunity in the #embassy, with the king himself offering them lodgings for rent upon their arrival. Nevertheless, the ambassadors complained of the difficulties in gaining an audience with the ruler.
Following the union of the Portuguese and Spanish crowns in 1580, a global dimension of Spanish #diplomacy was developed which enhanced the reputation of the Spanish kings. (5/n)