Na našem interesnom području od Konavala na istoku i poluotoka Pelješca na zapadu (teritorij nekadašnje Dubrovačke Republike) živjeli su ilirsko pleme Plereji (po nekim izvorima njihov životni prostor bio je područje od Boke kotorske do Neretve)
O njima se vrlo malo zna sve dok nisu potpali pod vlast (ili se asimilirali) Ardijejcima.
Oni formiraju ilirsku državu od Vojuše u Albaniji pa sve do Neretve. U III. st. prije Krista kad su na vrhuncu svoje moći, sukobljavaju se s Rimom, a 135. g. prije Krista doživljavaju konačni poraz.
John Wilkes, poznati britanski povjesničar, napisao je mnogo o Ilirima, uključujući i Ardijejce. U svojoj knjizi “The Illyrians” opisuje Ardijejce kao jedno od najmoćnijih ilirskih plemena koje je dominiralo zapadnim Balkanom tijekom helenističkog razdoblja.
Ardijejci su bili poznati po svojoj ratničkoj kulturi i pomorskim vještinama. Često su se bavili gusarenjem po Jadranskom moru, koristeći male, brze brodove zvane lembe. Njihova moć i utjecaj trajali su sve do rimskog osvajanja.
Wilkes također ističe da su Ardijejci imali složenu društvenu strukturu i bogatu materijalnu kulturu, uključujući izradu oružja, nakita i keramike.
The most notable example of this was the rise of a new power
based on the Ardiaei, an lllyrian people on the south Adriatic
coast well placed to profit from the decline of Epirus after the
death of Pyrrhus. Agron, son of Pleuratus, belonged to the
ruling house of the Ardiaei: 'Agron was king of that part of
Illyria which borders the Adriatic sea, over which sea Pyrrhus
and his successors had held sway. In turn he captured part of
Epirus and also Corcyra, Epidamnus and Pharos in succession,
and established garrisons in them' (Appian Illyrike 7).
power disposed of 'the most powerful lorcc, both by land and
sea, of any of the kings who had reigned in Illyria before him\
we are informed by Polybius (2.1). The Illyrians used the
lembus, a small and fast warship with a single bank of oars
which could carry 50 soldiers in addition to the rowers. Raids
by sea from the Adriatic were probably a familiar threat to the
northwestern Greeks. What was new was the use of a land
army to follow up and profit from victories gained by the
navy.
While the Romans were launching their first attacks on the
Delmatae, we hear little of the southern Illyrians following the
defeat of Gentius. In 135 BC Ardiaei and Pleraci are reported
to have made an attack on 'Roman Illyria' and, on refusing to
make amends, were the target of an expedition by the consul
Servius Fulvius Flaccus (Appian Illyrike 10)." J. Wlkes