The pyramids located in Serbian and Croatian territory, broaden the Bosnian archaeological panorama of Visoko, revealing a much wider past than one might imagine. In addition to the Bosnian pyramids of Visoko, the Balkan territory hosts two other geobiologically configured pyramids, which therefore have at least a semi-artificial origin. The Serbian one has been studied by some investigative groups, and I have had the opportunity to analyze it from a geobiological point of view. Instead, the Croatian one was discovered by myself in August 2021.