Analysis of information sources in references of the Wikipedia article "Treaty of Windsor (1386)" in English language version.
This treaty has been the cornerstone of both nations' relations with each other ever since. This is particularly true in regards to the Portuguese. The various treaties that follow it build upon the promises made at Windsor and never abrogate its terms, especially in the case of guarantees of territorial defense and military aid.
This treaty has been the cornerstone of both nations' relations with each other ever since. This is particularly true in regards to the Portuguese. The various treaties that follow it build upon the promises made at Windsor and never abrogate its terms, especially in the case of guarantees of territorial defense and military aid.