The temple of Hagar Qim, excavated for the first time in 1839, dates from the Ggantija phase
(c. 3600 - 3200 BCE). It stands on a hilltop overlooking the sea and the islet of Fifla and lies some 2km south-west of the village of Qrendi.
--See: http://www.heritagemalta.org/hagarqim.html#UK