Heraklion Churches - Discover the charming Agios Ioannis Church in Karteros, Crete. This small, yet magnificent church is nestled within a beautiful cave and is dedicated to the revered Saint John and Saint Nikon the Repentant. Adorned with contemporary frescoes of the Cretan saints, skillfully crafted by the renowned artist Takis Moschos, this holy site is a must-visit for those seeking spiritual enlightenment and cultural insight.

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