ncing the city itself. The early Medieval Croatian state (later the Kingdom of Croatia) founded neighbouring littoral cities (such as �ibenik), and encompassed the vast majority of the hinterland. In the following centuries Split developed an increasingly Croatian character, which can be seen in the architecture (particularly of churches) in the city and its surroundings. The city's Romance population increasingly mingled with the surrounding populace. The city was for the first time fully integrated within the state by Peter Kre�imir IV in 1069, and again in 1075 by Demetrius Zvonimir.
To the north, the Venetian Republic began to influence the Dalmatian region from the 10th century, using its growing economic influence to gain control over the islands and the coastal cities. It gained control over the city during several periods, due mostly to the temporary weakness of the Croatian or Hungarian state. With the decline of the Byzantine Empire, the Kingdom of Croatia held de facto suzerainty over the city, granting it significant autonomy due to the state's feudal character. In the year 1102, Croatia was forced into a personal union with the Kingdom of Hungary (see Croatian pacta conventa) by its King, Coloman. The city however maintained its significant degree of independence, and in 1312, it issued statutes as well as currency of its own.
Early modern period
During the 20-year Hungarian civil war between King Sigismund and the Capetian House of Anjou of the Kingdom of Naples, the losing contender, Ladislaus of Naples, sold his rights on Dalmatia to the Venetian Republic for 100,000 ducats. The more centralized Republic took over the city by the year 1420, it was to remain under Venetian rule for 377 years (1420�1797).
The population was by that time largely Croatian, while Romance Dalmatian names were not so numerous, according to the Medieval city archives, and the common language was also Croatian, but Italian
