The seaside resort of Hersonissos is officially the Port of Hersonissos in distinction to the village of Upper Hersonissos further inland. Through tourism, the port town developed from the small harbour which served the original village, now known as Old Hersonissos.
After the Venetian conquest of Crete in 1212, the existing dioceses, such as Chersonesus, were administered by Latin Church bishops. The line of residential Latin bishops of Chersonesus ended with the conquest of Crete by the Ottomans in 1669.
Titular see
No longer a residential bishopric, Chersonnesus in Creta is today listed by the Catholic Church as a titular bishopric, as such nominally restored in 1787 under the name 'Chersonesus', changed in 1933 to Chersonesus in Creta, avoiding confusing with other Latin sees called Chersonesus. It is vacant, having had the following incumbents, all of the lowest rank :
The municipality of Hersonissos was formed at the 2011 local government reform by the merger of the following 4 former municipalities, that became municipal units. These were Episkopi, Gouves, Hersonissos and Malia. The municipality has an area of, the municipal unit.
Ancient remains
At the modern settlement of Hersonissos is the site of the ancient town of Chersonesos, an important seaport from Classical Greece through Byzantine times that served the city ofLyttos. The contemporaneous pleasure port is built over the remains of the Roman port. Some traces of those remains, most of them submerged, are still visible in some places. On the seaside street there is a pyramidal Roman fountain with mosaics of fishing scenes. On the top of the rocky hill behind the port stand the ruins of an early Christian basilica with floor mosaics. The vicinity of Hersonissos is noted for its prehistoric archaeological finds. On the coast approximately one kilometer to the east of Hersonissos was an ancient temple dedicated to the goddess Britomartis. William Smith's Dictionary of Greek and Roman Geography states: The episcopal see associated with this town is now a titular see of the Catholic Church.
Tourism
Hersonissos is a resort area in Crete, which also hosts the only golf club on the island. Tourist sites include; the Hersonissos Aquarium, Labyrinth Theme Park, and the Dinosauria Park in Gournes. There are several beaches in Hersonissos, some with blue flag status. These include Potamos Karteros, Tobruk, Arina, Vathianos Kampos, Kokkini Hani, Gournes, Gouves, Apolselemis, Analipsi, Anissara, Sarantaris, Hersonissos, Stalida, Klotsani, Malia and Potamos.