An ancient city on the Marta, once the seat of the bishops of the Roman Tuscia, on the old Via Clodia.
In the twelfth century it became a free commune ruling a large territory of castles towards the Maremma and the sea (Ancarano, Acquabona, Canino, Carcarella, Cellere, Montalto, Piansano, Tessennano). Its decline began in 1192, when Celestine III made Viterbo a bishop's see and the old see of Toscanella was joined to it; Viterbo is its rival.
Who holds it
- Name
- Consuls (names not pinned)
- Title
- The commune
- Confidence
- low
Lord in 1200
The commune of Toscanella, under the pope's lordship as a town of the Patrimony in Tuscany.
Allies and rivals
Rival of Viterbo, which took its see; neighbour of Corneto and of the Aldobrandeschi. Alliances in 1199-1200 not pinned.
How things stand that morning
Self-governing under the pope's lordship; its side in the war between Viterbo and Rome is not pinned (as Viterbo's rival it has reason to stand aside or lean to Rome). Across the borders: the Aldobrandeschi county west and north-west (the Northern Italy map), the Farnese castles and the contested Val di Lago north, Viterbo east, Corneto south.
Wealth
A large farming and grazing territory; its castles; the road to the sea.
Military
Walls and a ring of castles. No figures.
Threats
- Viterbo's expansion
- The Aldobrandeschi to the west
Charter
Not found.
Council
Consuls (names not pinned).
Militia
The town levy and the knights of its castles. No figures.
Walls and castle
Walls round the town; the twelfth-century churches of San Pietro and Santa Maria Maggiore on the old acropolis.
Trade and crafts
Grain and pasture of the Maremma plain; the Via Clodia (declining); an outlet to the sea at Montalto.
Where the sources disagree
Evidence: The list of castles comes from it.wikipedia for the twelfth century, undated; nothing dated is found for 1199-1200.
On the map: The tierra follows it.wikipedia's twelfth-century list of Toscanella's castles; whether each was still Toscanella's on 1 January 1200 is not pinned. Montalto is left to the anchors.
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.
- Annals of Montecassino; Annals of Ceccano (Fossanova) (12th and early 13th centuries; Ceccano to 1217). Two sets of annals from either side of the papal and Sicilian frontier. Read online
- Chronicle of Richard of San Germano, Richard of San Germano (first version about 1216, enlarged to 1243). The fullest southern narrative of the Hohenstaufen kingdom, written by a notary on the border of the Terra di Lavoro. Read online
- Chronicle of Alberic of Trois-Fontaines, Alberic of Trois-Fontaines (about 1227 to 1241, at the Cistercian abbey of Trois-Fontaines in Champagne). The widest net of any Latin chronicle for 1200, compiled from dozens of sources, many now lost. Read online
- Chronicle of Andres, William of Andres (about 1220 to 1234). The chronicle and cartulary of a small abbey between Guines and Ardres, near the border of Flanders and Boulogne. Read online
- Chronicle of Burchard of Ursberg, Burchard of Ursberg (about 1229 to 1230, reworked by Conrad of Lichtenau). Written a generation later by a fierce partisan of the Staufen and a critic of Innocent III. Read online
- Chronicle of Robert of Auxerre, Robert of Auxerre (Robert of Saint-Marien) (about 1190 to 1211; continued at Saint-Marien to 1227). A universal chronicle whose last twenty years are contemporary and well informed from Burgundy and the Auxerrois. Read online
- Chronicle of Roger of Howden, Roger of Howden (about 1192 to 1201). The fullest single narrative for the year. Read online
- Chronicle of Sicard, bishop of Cremona, Sicard of Cremona (about 1210 to 1213). A universal chronicle whose last part is a well-placed eyewitness account by a Lombard bishop who served emperors and popes. Read online
12 more in the sources library for Southern Italy and the Islands.
Sources and studies
Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.