H=determined to strengthen links with SP.
Did this with the treaty of Medina del campo in 1489. The terms included:
1)Neither would make any peace alliances, or treaties without the others agreement.
2)Neither country would assist or harbous rebels
3)Princess Cath of Aragon would marry Prince Aruther
Anglo-SP relations were good, althoug, did have fluctuations
1) SP did not honour their commiment to provide assistance in Brit as Ferd, and Isabella were preparing for their final attack on Moors in Granada.