The Baptismal Font of Duke Višeslav the first Croatian Duke who reigned around 800 is one of the most important monuments of church furnishing. This hexagonal stone vessel is witness to the time when Croats were Christianised, and during the Christianisation worshippers were baptised in it.
The replica, can be found in the Museum of Nin Antiquities while the original is kept in the Museum of Croatian Archeological Monuments in Split.