Magnates and their honours · The Papal State: the pope's own lands · as at first light, 1 January 1200

Frangipani

The Frangipani are one of Rome's oldest fighting houses, masters of the Colosseum and of the towers along the Sacred Way, and the hard lords of the Marittima coast.

On 1 January 1200 they hold the castle above Terracina, the papal frontier port on the Via Appia, and with it the town's lordship rights; the Rocca on Monte Circeo; and the new sea fortress of Astura on the Pontine coast. Terracina hates them, and the pope listens to Terracina: in 1202 the townsmen rise, throw them out and pull down their castle.

Who he is

Name
The house of Frangipane (Fraiapane); the head that winter is not pinned (Gregorovius names an Oddone Frangipane and five sons in the troubles of 1203-1204)
Title
Roman barons; lords of the castle of Terracina, of the Rocca Circea and of Astura
Since
Terracina castle 1153; Circeo granted 1145; Astura 1193
Born
Not pinned
Family
Old Roman house of the Colosseum and the Palatine slopes, with branches by the Turris Chartularia near the arch of Titus and at the Septizonium
Confidence
medium

it.wikipedia (Terracina): in 1153 the Frangipani took the castle (Rocca Traversa) the Crescenzi had built in the upper town and ruled harshly; the Acso and Rosa families led a long struggle over hunting, grazing, wood and oak-bark; a rising in 1202 expelled them and destroyed the castle. it.wikipedia (San Felice Circeo): in 1145 Lucius II granted the Rocca Circea to the family, 'which already owned Terracina'; the Terracinesi seized it in the early 1200s and Innocent III bought the fief in 1207. it.wikipedia (Torre Astura): the Frangipani acquired Astura in 1193 and built a sea fortress there against Saracen raids. Gregorovius: Innocent III protected Terracina against the Frangipani, who had seized the castle of Traversa. it.wikipedia (Frangipane): the pope enfeoffed them with the Colosseum, which they had fortified.

Overlord

The pope.

What it holds

  • The castle of Terracina (Rocca Traversa) and lordship rights over the town (hunting, grazing, wood, bark), held since 1153
  • The Rocca Circea on Monte Circeo (San Felice Circeo), granted by Lucius II in 1145
  • Astura, a sea castle on the Pontine coast, acquired in 1193
  • In Rome: the Colosseum (held of the pope), the Turris Chartularia by the arch of Titus, the Septizonium tower
  • Marino in the Alban hills is suspected by historians to have been taken from church lands (it.wikipedia; date not pinned)

How it was acquired

Papal grants and seizures over the twelfth century.

Allies and rivals

Rivals: the commune of Terracina and its leading families (the Acso, the Rosa); the Pierleoni of old (the schism of 1130). After 1202 the Annibaldi and the Ceccano fight over Terracina's factions (it.wikipedia).

How things stand that morning

Hold Terracina's castle, Circeo and Astura; Terracina's townsmen resist their lordship and look to the pope.

Wealth

Terracina's port and the Via Appia traffic to the kingdom; the fisheries and pasture of the Circeo and the coast; Roman rents.

Military

Three strong places on the coast and the Colosseum fortress in Rome; knights and men of their castles; no numbers.

Threats

  • Terracina's revolt (1202)
  • The pope taking Terracina under his direct protection and buying Circeo (1207)
  • Saracen and Pisan raiders on the coast

What the year holds

What happened next, if nothing in play changes it. Each event carries what it depends on and what would stop it.

  1. 1202 (beyond 1200)Terracina rises, expels the Frangipani and destroys their castle; a commune is established under papal protection.Depends on: The townsmen's grievances and the pope's sympathy. Stopped by: A settlement of the grazing and wood rights.
  2. 1207 (beyond 1200)Innocent III buys the fief of the Rocca Circea.Depends on: Frangipani need of money; loss of Terracina. Stopped by: The family holding on.

Places of note

  • Colosseum: Frangipani fortress in Rome
  • Terracina castle (Rocca Traversa): Castle in the upper town, theirs since 1153
  • Rocca Circea: Fortress on Monte Circeo, theirs since 1145
  • Astura: Sea castle, theirs since 1193

Where the sources disagree

Evidence: The dates come from it.wikipedia's local pages, consistent with Gregorovius; the head of the house in 1200 is not pinned.

On the map: Terracina is drawn both as the commune's land and as the Frangipani's lordship because both are true that winter; Marino is not drawn.

Primary sources for Papal State

Chronicles, registers, sagas and inscriptions written in or near 1200 that cover this entry. Each has its own page with editions, translations and where to read it.

12 more in the sources library for Southern Italy and the Islands.

Sources and studies

  1. Terracina (it.wikipedia)
  2. San Felice Circeo (it.wikipedia)
  3. Torre Astura (it.wikipedia)
  4. Frangipane (famiglia) (it.wikipedia)
  5. F. Gregorovius, Storia della città di Roma nel medio evo, vol. 5

Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.