The aqueduct was built using a combination of local grey volcanic stone and terracotta tiles to reinforce the arches.
It originally consisted of over 170 arches, most of which have succumbed to time or were dismantled for building materials.
The water supply system was capable of delivering approximately 30,000 cubic meters of water per day to the city of Mytilene.
Engineering analysis suggests the conduit was designed with a precise, consistent gradient to ensure gravity-fed water flow over the long distance.
The masonry incorporates 'opus mixtum' techniques, typical of mid-to-late Roman imperial architecture.
The Roman Aqueduct of Moria, located on the island of Lesvos, is one of the most significant ancient engineering structures in the Eastern Mediterranean. Dating primarily to the 2nd or 3rd century AD, this massive construction was designed to transport water from the springs of Mount Olympus to the city of Mytilene. The surviving section features several imposing arches constructed from local volcanic stone, reaching heights of up to 27 meters. It originally spanned approximately 17 kilometers, serving as a critical infrastructure artery for the Roman city. Today, the monument stands in an open rural landscape, surrounded by olive groves. The structure's durability is evidenced by the preservation of its primary support pillars and upper arcades despite centuries of seismic activity. It remains an accessible archaeological site integrated into the agricultural terrain of the Moria region.
Position yourself in the adjacent olive grove to the north to capture the full scale of the arches against the backdrop of the hills.
Wear sturdy, closed-toe walking shoes as the surrounding terrain is uneven, rocky, and often covered in thorny brush.
Bring your own water and sun protection, as the site offers no amenities or natural shade.
The site is located in an active agricultural area; stay on established paths to avoid trespassing into private olive groves.
Do not attempt to drive a low-clearance vehicle down the narrow, unpaved agricultural tracks leading directly to the base of the arches.
Do not climb on the ancient masonry, as the structures are fragile and prone to erosion.
