Although the precise terms of this relationship became a matter of dispute in the 19th century, it is believed that Coloman created a kind of personal union between the two kingdoms.
Meskipun istilah yang tepat dari hubungan ini menjadi masalah sengketa pada abad ke-19, diyakini bahwa Koloman menciptakan semacam persatuan pribadi di antara dua kerajaan.