Mamousia

Ceryneia or Keryneia (Ancient Greek: Κερύνεια, also Cerynia or Kerynia (Κερυνία), Ceraunia or Keraunia (Κεραυνία), Cerauneia or Kerauneia (Κεραύνεια), Caryneia or Karyneia (Καρύνεια), was a town and polis (city-state) of ancient Achaea. It was not originally one of the 12 Achaean cities, though it afterwards became so, succeeding to the place of Aegae. Its population was increased by a large body of Mycenaeans, when the latter abandoned their city to the Argives in 468 BCE. Ceryneia is mentioned as a member of the Achaean League on its revival in c. 280 BCE; and one of its citizens, Marcus, was chosen in 255 BCE as the first sole General of the League. In the time of Strabo, Ceryneia was dependent upon Aegium. It was situated inland upon a lofty height, west of the river Cerynites (Bokhusia), and a little south of Helice. Theophrastus stated that the wine of Ceryneia produced abortion.The place is celebrated in Greek mythology as the location of the Ceryneian Hind, the capture of which was one of the Labours of Hercules. Its ruins have been discovered on the height, which rises above the right bank of the Cerynites, just where it issues from the mountains into the plain, near modern Mamousia. The modern town of Keryneia takes its name from the ancient town.

Zachloritika (Greek: Ζαχλωρίτικα) is a village in the municipal unit of Diakopto, Achaea, Greece. It is located on the left bank of the river Vouraikos, 1 km west of Diakopto. The Greek National Road 8A (Patras - Aigio - Corinth) passes south of the village. In 2011 Zachloritika had a population of 339.

Nikolaiika (Greek: Νικολαίικα) is a village in the municipal unit of Diakopto, Achaea, Greece. It is located near the Gulf of Corinth coast, 1 km east of Rizomylos, 5 km west of Diakopto and 7 km southeast of Aigio. The Greek National Road 8A (Patras - Aigio - Corinth) passes south of the village. In 2011, Nikolaiika had a population of 438.

Keryneia (Greek: Κερύνεια) is a village and a community in the municipal unit of Diakopto, Achaea, Greece. The community consists of the villages Keryneia and Nea Keryneia. It is located 6 km southeast of Aigio and 7 km west of Diakopto. The Greek National Road 8A (Patras - Aigio - Corinth) passes between Keryneia and Nea Keryneia. In 2011 Keryneia had a population of 35 for the village and 362 for the community. The town takes its name from the ancient town of Ceryneia

Rodia (Greek: Ροδιά) is a town in the municipal unit of Diakopto, Achaea, Greece. It is located in the coastal plains near the Gulf of Corinth, 4 km northwest of Diakopto and 8 km southeast of Aigio. Rodia has a football/soccer team known as Floga (Φλόγα meaning flame) and it has a communal soccer field.

Diakopto (Greek: Διακοπτό) is a coastal town municipality in Achaea, West Greece, Greece. Since the 2011 local government reforms it is a municipal unit of the Aigialeia municipality. The municipal unit has an area of 103.932 km2. Population 6,429 (2011). The town of Diakopto is situated on the Gulf of Corinth, near the mouth of the Vouraikos river and at the lower end of the Vouraikos Gorge. The 750 mm (2 ft 5+1⁄2 in) gauge Diakofto–Kalavryta Railway built in 1885 leads up to the town of Kalavryta passing the Mega Spilaio Monastery at about halfway. Diakopto is on the old Greek National Road 8 (Athens - Corinth - Patras); the new Greek National Road 8A (also Athens - Corinth - Patras) passes 1 km to the south. Diakopto is located about 40 km east of Patras, and 15 km southeast of Aigio.

Elaeonas or Elaionas (Greek: Ελαιώνας meaning olive grove 'the place where olives grow', before 1949: Τρυπιά - Trypia) is a village and a community in the municipal unit of Diakopto, in the northern part of the Peloponnese peninsula, Greece. It is on the Gulf of Corinth, 3 km west of Diakopto and 9 km southeast of Aigio. The Olympia Odos (Greek National Road Α8) (Patras - Corinth - Athens) passes south of the village. The community consists of the villages Elaionas, Metochi and Terpsithea. In 2011 Elaionas had a population of 671 (712 for the community). The village lies between the river of Vouraikos and Selinountas in the foothills of Mount Marathia. According to Pausanias, travelers could visit the caverns of Heracles in those foothills. A small marked path off the Old National Highway leads you to these caves.

Eliki (Greek: Ελίκη, before 1917: Ζευγολατιό - Zevgolatio), is a village in the municipal unit of Diakopto, Achaea, Greece. It was named after the nearby ancient town Helike. Eliki is located near the river Selinountas and the Gulf of Corinth. It is 5 km (3.1 mi) southeast of Aigio and 7 km (4.3 mi) west of Diakopto. Nea Keryneia is adjacent to the east. Eliki had a population of 516 in 2011, including the small village Kalanteri. The Greek National Road 8A (Athens - Corinth - Patras) passes south of the village.

Eliki railway station (Greek: Σιδηροδρομικός Σταθμός Ελίκη, romanized: Sidirodromikós Stathmós Eliki) is a Station on the Athens Airport–Patras railway line just outside the borders of the settlement of Eliki, a small village in Achaea, Greece. It is located just North of the village, close to the 8A motorway. It was opened on 22 June 2020 as part of the €848-million ErgOSE project extension of the Athens Airport–Patras railway to Aigio rail line, co-financed by the European Union's Cohesion Fund 2000–2006. The station is served by Hellenic Train local services between Kiato and Aigio. It should not be confused with the now-closed station on the old Piraeus–Patras railway, which is located northeast of the current station, closer to the coast of the Corinthian Gulf

Rizomylos (Greek: Ριζόμυλος meaning rice mill) is a village in the municipal unit of Diakopto, Achaea, Greece. Its beach on the Gulf of Corinth, 2 km northeast of the village, is well known. Aigio is 6 km to the northwest, and the village Nea Keryneia is adjacent to the west. The Greek National Road 8A (Patras - Corinth) passes south of the village. In 2011, Rizomylos had a population of 366 inhabitants.

Helike (; Greek: Ἑλίκη, pronounced [heˈlikɛː], modern Greek pronunciation: [eˈlici]) was an ancient Greek polis (city-state) that was submerged by a tsunami in the winter of 373 BC. It was located in the regional unit of Achaea, northern Peloponnesos, two kilometres (12 stadia) from the Corinthian Gulf and near the city of Boura, which, like Helike, was a member of the Achaean League. Modern research attributes the catastrophe to an earthquake and accompanying tsunami which destroyed and submerged the city. In an effort to protect the site from destruction, the World Monuments Fund included Helike in its 2004 and 2006 List of 100 Most Endangered Sites.

Melissia (Greek: Μελίσσια meaning honeycombs) is a village in Achaea, Greece, part of the municipal unit of Aigio. It is located 8 km south of Aigio, near the right bank of the river Selinountas. Melissia had a 2011 population of 317 for the village and 343 for the community, which includes the villages Lakka and Pyrgaki. Melissia suffered damage from the July 2007 forest fires.