The temple's reddish coloration is the result of iron oxide present in the limestone reacting to the intense heat of a fire during the Carthaginian sack of the city.
The temple stands on a carefully leveled foundation cut directly into the existing bedrock of the ridge.
Excavations have revealed hundreds of terracotta votive offerings in the surrounding area, suggesting prolonged religious activity well into the Roman period.
The alignment of the temple follows the standard Greek orientation, with the entrance facing east toward the rising sun.
A series of water channels was carved into the surrounding rock to prevent rainwater erosion from undermining the temple's base.
The Tempio di Giunone is a peripteral hexastyle temple situated at the eastern extremity of the Valley of the Temples in Agrigento. Constructed around 450 BCE, the structure features a classic Doric order design with 34 original columns, 25 of which remain standing today. The temple sits upon a high crepidoma with four steps, isolating it from the rocky ridge of the Akragas plateau. It was likely dedicated to Hera Lacinia, though archaeological evidence for this specific attribution remains circumstantial. The interior preserves the remnants of an adyton and a naos, which were partially damaged by fire during the Carthaginian siege in 406 BCE. A distinctive sacrificial altar is located on the exterior eastern side of the building. The structure's limestone has undergone significant calcination due to ancient fires, giving the stone its characteristic reddish-orange hue. It remains one of the best-preserved examples of Greek sacred architecture in Sicily.
From the southeast corner of the temple base, framing the columns against the backdrop of the Mediterranean Sea.
Walk the perimeter trail to view the deep rock-cut necropolis and Byzantine arcosolia located nearby.
The site is part of a long walking route; bring sun protection and water as there is minimal shade on the ridge.
Visit the easternmost point of the ridge for a panoramic view of the entire valley looking back toward the Temple of Concordia.
Trying to walk the entire Valley of the Temples at midday during summer months due to extreme heat exposure.
Do not touch, sit on, or lean against the ancient stone structures; stay within designated walking paths.
