Dating back to the 10th century, Frassineta was once a bustling agricultural center, enclosed by walls and centered around a medieval watchtower. The village was situated along the Via Romea, an important route for pilgrims and armies during the Middle Ages. In the 11th century, Frassineta was under the jurisdiction of the Ubertini bishops of Arezzo, before passing to the Eremo di Camaldoli in the 13th century.

Despite facing several invasions, pillages, and changes in governance, the resilient spirit of Frassineta persevered. The village experienced a period of agricultural innovation under the rule of Grand Duke Pietro Leopoldo in the 18th century, before becoming part of the Casentino Forest National Park in the 1990s.

Today, Frassineta is a tranquil haven, with its medieval watchtower, the Romanesque Church of St. Egidio, and the lovely Cappellina, featuring the revered terracotta Madonna delle Sette Spade. These timeless treasures offer a glimpse into the village’s rich past and the unwavering faith of its inhabitants.