King Tomislav of Croatia

Tomislav I (died in 928), was one of the greatest rulers of Croatia in the Middle Ages. He reigned from 910 until 928, first as Duke (dux Croatorum) of Dalmatian Croatia in 910–925, and then became first  King (rex Croatorum) of Croatian Kingdom in 925–928. He was probably the son of Muncimir, Duke of Dalmatian Croatia. Tomislav was one of the most prominent members of the House of Trpimir. He united the Croats of Dalmatia and Pannonia into a single Kingdom in 925. Tomislav rounded off his state from the Adriatic Sea to the Drava River, and from the Raša River in Istria to the Drina River. Under his rule, Croatia became one of the most powerful kingdoms in Medieval Europe.
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