The Lassithi plateau is a large fertile plain in the northwest part of eastern Crete, ringed by the Dikti Mountains. People have lived here since Neolithic times, around 6000 BC, drawn by the rich alluvial soil deposited each spring as snowmelt runs down from the surrounding peaks.
The Venetians built vast irrigation works in the early 15th century to ensure good harvests. For centuries afterward, the plain was irrigated by white-sailed windmills -- some 10,000 of them. Travel agencies still publish photos of the plateau crammed with sails, but those days are gone. In the late 20th century, diesel and electric pumps replaced nearly all of the windmills. The few that remain serve mostly as decoration outside tavernas along the main road.
What draws visitors today is the Diktaean Cave above the village of Psychro, identified by archaeologists in 1880 as the mythological birthplace of Zeus. The plateau itself is a peaceful place to drive or cycle, with a single road looping around the plain past small farming villages.