Milliarisi, which is a short distance west of the village of Agia Semni, is one of the oldest villages of the area.

The almost deserted village, with only 4 residents in 2011, is located on a low hill, almost 5 km. southwest of Arkalochori, at a short distance west of Saint Semni. It is a small village with a history of many centuries, whose name appears in preserved manuscripts, from the Venetian period. In 1261 it was mentioned as Millarissi in a document of Leon Marcello, a notary of Candia. Nowadays Milliarisi retains elements of ancient architecture inside and the church of St. Nicholas with Byzantine frescoes (14^th – 16^th century) used to function, as it is referred in documents, throughout the Venetian period.

Today in Milliarisi you can see the single-aisled church of St. Nicholas, maintained since that time, inside of which there are preserved frescoes of 14^th to 16^th century. Most of its stone houses, which once used to be full of life, have been left derelict.