Claterna - Archaeological & historical heritage

ABSTRACT

The territory of Ozzano Emilia situated between Bologna and Imola, has been inhabited since ancient times. Palaeolithic hunters and gatherers have left evidences of their stone tools on the hills on the edges of the plain. Since the Neolithic Age and even more intensively since the Bronze Age large villages settled in this territory. The villages were organised communities that lived on land farming.

At the dawn of the I millennium b. C. with the Iron Age, the Villanovian Civilisation marks the first stage of the Etruscan period, characterised by large colonisation of the lands connected with the near and powerful Felsina, then Bologna. The Etruscans occupied also the territory of the future Claterna as proved by some burial sites and other findings.

The arrival of the Romans in the II century b. C after the final defeat of the Celts, that in the IV century b. C had occupied also the area of Bologna marked the beginning of a grand colonisation work: the centuriation and other road works that have left indelible marks on the whole territory. In the meantime Claterna was born, as a small village that gradually developed in a municipium a proper town with its territory and its own administrative autonomy (I century b. C). Claterna had roads, public buildings, a forum, patrician houses and a suburb where artisans were processing various products.

In late ancient times, also caused by the political and economical crisis of the Roman Empire, Claterna began its decline until its urban centre disappeared and, at the same time, the population decreased noticeably.

The late Middle Ages the settlement of Claterna had only a few scattered reference centres, until the X century when the battlements of the population of this territory were concentrated in few closed villages (as Settefonti, S. Pietro and Castel de’ Britti), enclosed with fences, naturally protected by rough ground or shielded by palisades.

Starting from the XII century, with the establishment of the larger towns on the political scene, the situation seemed radically changed: the territory of Ozzano was supplanted by the new policy of Bologna. At the end of the XII century Bologna built a series of free towns (where some tax exemptions were granted) and strongholds to efficiently control and manage its territory against the bordering towns in the context of the fights between the Papacy and the Empire.

From the late XV century to the thresholds of the Modern Age, the investments of the urban developers turn solidly to the land. For this reason also Ozzano experienced a “built landscape” dotted with patrician villas and rural buildings that remained until a few decades ago.


Chapter 1 - Before the Romans »»

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Chapter 2 - The Roman Age and the town of Claterna »»

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Chapter 3 - The end of Claterna and the transformation of its territory in the Late-Antique age »»

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Chapter 4 - The Middle Ages and the Modern Age »»

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