Visoko held a meeting with Republic of Venice representatives, as they were granted the freedoms in trade in a charter issued on December 21, 1422 in Visoko. Ishak Bey will retreat with his forces and Tvrtko would become undisputed king. By 1432 a new pretender to the throne will emerge, this time Radivoj Ostojić, illegitimate son of king Ostoja. Tvrtko II by this time have lost a lot of support of Bosnian nobility, and once again Hungarians will enter the scene, but this time they will support Tvrtko II and reestablish him as the king. Visoko from this time stagnated and began to lose its importance. Ottoman Empire was becoming a real threat to Bosnian Kingdom, and Visoko valley will be soon on the Ottoman frontier.