After Sebastian I died in what now is Morocco, in Alcacer Quibir in a expedition in 4 August. The Castilians and the Hispanic Monarchy assumed the throne of the Portuguese Crown 2 years later with the death D.Henrique, in 1583 he closed the trade of Antwerp which was crucial for Portuguese Trading in Northern Europe, so now the English and Dutch were not able to obtain Asian goods, which was 1 of the reasons that lead the Dutch want to get these goods directly, so many dutch spies.
¨While not a specific spy case, Jan Huygen van Linschoten, a 16th-century Dutchman, gathered information on Portuguese trade routes and navigation in Asia. He spent time in Goa, then a Portuguese territory, as secretary to the Archbishop, and his work exposed Portuguese secrets about Asian trade. This information significantly aided the Dutch in challenging Portugal's monopoly on the spice trade. ¨
Not only that, English, and Dutch and other European powers were now exposed on how to create a efficient empire with this,
Prior the Indian Ocean and South Atlantic were considerd a Portuguese Possession by the Crown since 1520 with Manuel I, similar to what the Spanish Habsburgs had in the Pacfic.
Also the Dutch established Mare Liberum which would threaten Portuguese claims over the Indian Ocean, and would be the basic for international law on the seas. which would be made to diminish Habsbug Claims over regions.
¨While not a specific spy case, Jan Huygen van Linschoten, a 16th-century Dutchman, gathered information on Portuguese trade routes and navigation in Asia. He spent time in Goa, then a Portuguese territory, as secretary to the Archbishop, and his work exposed Portuguese secrets about Asian trade. This information significantly aided the Dutch in challenging Portugal's monopoly on the spice trade. ¨
Not only that, English, and Dutch and other European powers were now exposed on how to create a efficient empire with this,
Prior the Indian Ocean and South Atlantic were considerd a Portuguese Possession by the Crown since 1520 with Manuel I, similar to what the Spanish Habsburgs had in the Pacfic.
Also the Dutch established Mare Liberum which would threaten Portuguese claims over the Indian Ocean, and would be the basic for international law on the seas. which would be made to diminish Habsbug Claims over regions.