Agioi Déka (GR: Αγιοι Δέκα) is a town with 820 inhabitants in the plain of Messara, 170m above sea level, 43 km from Heraklion town and very close to the archaeological site of Gortyna. Its people are occupied mostly in agriculture - vines and olive trees. In the area there is is the oldest olive grove in Crete.
The town is built on the ruins of the ancient town of Gortyn where the Holy Ten Martyrs have been martyred.