The name of Forlimpopoli derives from the
Roman Forum Popilii, most likely connected to the consul
Publius Popillius Laenas, who founded it in 132 BC. The area has been inhabited since
Palaeolithic times, as proved by recent archaeological discoveries. Later it was settled by the
Umbri and the
Gauls from the
Pianura Padana. In the 1st century BC Forum Popili become a
municipium, and flourished due to its location near the important port of
Classis (for which it provided
amphorae for wine transport), as well as its own agricultural production. It started to decay in the 3rd century AD, and, as in the High Middle Ages the area became marshy, its agricultural output fell drastically. In this period it was part of the
Byzantine Exarchate of Ravenna and had its first Catholic bishop in the 5th century; over his sepulchre, outside the town, a Benedictine monastery was founded. In the 7th century Forlimpopoli was ravaged by the
Lombard king
Grimoald; in the following century it fell under
Papal rule. Later the city started to grow again with the foundation of another burgh, the
Civitas Nova, and with the communal autonomy. In the 13th century it became a fief of the
Ordelaffi family from Forlì. Their expansion was momentarily halted by the Papal reconquest by Cardinal
Gil de Albornoz who, in 1361, ordered the destruction of Forlimpopoli due to its loyalty to the Ordelaffi. A chronicle from ten years later states that the town no longer existed, the bishopric having been moved to
Bertinoro, and the cathedral having been replaced by a fortress, the current
Rocca. A few years later
Sinibaldo Ordelaffi, now in peaceful terms with the Popes, had the town rebuilt with the construction of a line of walls. In the 15th and 16th centuries it was a possession of several families, including the Riario and
Cesare Borgia. In 1535 it was returned to the Papal States, who assigned it in turn as a fief to the Zampeschi family, followed by the
Savelli and the Cardinal Capponi. Direct Papal authority was restored after the
Napoleonic Wars. == Main sights==