The village of Seliana coincides with ancient Phelloe a small town of ancient Greece described in
Pausanias book "Description of Greece - Achaea". Excavations in the broader area of Seliana have been conducted by the
Austrian Archaeological Institute at Athens, the
Italian School of Archaeology at Athens, the
University of Salerno and the Greek Ephorate of Prehistoric and Classical Antiquities. In the village there are few remnants of ancient Phelloe in different places but the most notable are those beside the old chapel of St. Basil where there is still an ongoing excavation (University of Salerno report identifies the observable wall beside the chapel as a construction of Hellenistic Period). In the report of the archaeologists we read "Prospection covered the ca. 30ha of the territory of modern Seliana as defined by the Evrostina mountains and to the west by the Krios valley. Oral and written testimonia concerning site location were verified on the ground. Despite poor visibility, exploration revealed occupation from the Late Bronze Age to late antiquity". Seliana was officially designated as an archaeological site by the Greek Ministry of Culture in 1996. During the
Greek War of Independence (1821-1830) in the broader area around Seliana two battles took place, one in the beginning of the revolution and one in the year 1827. Also four large caves which are located close to the village served as a shelter for women and children when the Turkish general
Ibrahim Pasha of Egypt invaded north Peloponnese in 1827. There is a strong relation between the village of Seliana and the village of
Selianitika. According to historian A. Fotopoulos the inhabitants of Seliana descended from the mountains to the coastal region of "Kryovrysi" near
Aigio (where the village of Selianitika lies today) during the Ottoman period. Initially the residents of Seliana were spending the winter in Selianitika and the summer in their village of Seliana but later they settled permanently. The residents of Seliana carried with them the parish of Saint Basil (the oldest of Seliana's churches) and today
Saint Basil is the patron saint of the village of Selianitika. The first population census of Seliana after the liberation of Greece from the Ottomans is made by the French scientists of the
Morea expedition in 1832, under the guidance of the naturalist and geographer
Jean-Baptiste Bory de Saint-Vincent. The population of the village at that time was 414 inhabitants (84 families). In 1853, Seliana is mentioned as the capital of the municipality of Phelloe and had a population of 590 (the whole municipality had 2883 and it included 7 villages of the area). In the 1879 population census the village's population had increased to 671. ==Notes==