Croats of Bosnia and Herzegovina Dalmatian Croatia formed a united Croatian kingdom, which included Dalmatia and part of Bosnia and Herzegovina, Pannonia (eastern Slavonia and northeastern Bosnia), and Savia (western Slavonia). In 1102 Croatia entered into a union with the Kingdom of Hungary. After this, Bosnia, which was earlier part of the Kingdom of Croatia, started to disassociate with Croatia. At first, Bosnia became a separate principality under Ban Kulin who managed to solidify Bosnian autonomy at the expense of more powerful neighbours, but only in the 14th century did Bosnia become a formidable state. In the 14th century, King Tvrtko I conquered part of
Bosnia and Herzegovina art Bosnia and Herzegovina art Bosnia and Herzegovina art is art from the region of Bosnia and Herzegovina, and its constituent ethno-religious groups (Bosniaks, Serbs and Croats) from prehistoric times to today. In the boundaries of today’s Bosnia and Herzegovina there have been many layers of prehistory cultures and their creation and disappearance is linked to migrations of unidentified ethnic groups. Paleolithic in Bosnia and Herzegovina is marked with the oldest monument of Paleolithic in southeastern Europe - engravings in a cave named "Badanj" near Stolac in Herzegovina. Most famous being the "Horse attacked by arrows", preserved in fragments and dated