Peter called Tempesta (meaning "storm"), was the Count of Eboli

Eboli

Eboli is a town and comune of Campania, southern Italy, in the province of Salerno, on the south edge of the hills overlooking the valley of the Sele....

 from 1306. He was the eighth son of Charles II of Naples

Charles II of Naples

Charles II, known as "the Lame" was King of Naples, King of Albania, Prince of Salerno, Prince of Achaea and Count of Anjou.-Biography:...

 and Mary of Hungary

Maria Arpad of Hungary

Mary of Hungary , of the Árpád dynasty, was Queen consort of the Kingdom of Naples. She was a daughter of Stephen V of Hungary and his wife Elizabeth the Cuman.-Family:Mary's mother followed the Shamanist religion, like other Cumans...

 (see Elizabeth of Sicily (1261-1300)#Later life). His sobriquet came from his stormy temperament.

In 1309, he received Nocera

Nocera Inferiore

Nocera Inferiore, formerly Nocera dei Pagani, is a town and comune in Campania, Italy, in the province of Salerno, at the foot of Monte Albino, 20 km east-south-east of Naples by rail.-History:...

 and Isernia

Isernia

Isernia Isernia Isernia (Latin: Aesernia or, in Pliny and later writers, Eserninus, or in the Antonine Itinerary, Serni is a town and comune in the central Italian region of Molise, and the capital of Isernia province.- Geography :...

 and exchanged Montescaglioso

Montescaglioso

Montescaglioso is a town and comune in the Province of Matera, Basilicata, southern Italy.The economy is mostly based on agriculture, including production of renowned oil and wine, as well as traditional food....

 for Sorrento

Sorrento

Sorrento is the name of many cities and towns:*Sorrento, Italy*Sorrento, Florida, United States*Sorrento, Louisiana, United States*Sorrento, Maine, United States*Sorrento, Victoria, a township on the Mornington Peninsula, Victoria, Australia...

 and Castellammare di Stabia

Castellammare di Stabia

Castellammare di Stabia is a comune in the province of Naples, Campania region, southern Italy. It is situated on the Bay of Naples about 30 kilometers southeast of Naples, on the route to Sorrento.-History:...

. He began serving his brother, King Robert

Robert of Naples

Robert of Anjou , known as Robert the Wise was King of Naples, titular King of Jerusalem and Count of Provence and Forcalquier from 1309 to 1343, the central figure of Italian politics of his time. He was the third but eldest surviving son of King Charles II of Naples the Lame and Maria of Hungary...

, against the Ghibellines of Uguccione della Faggiuola

Uguccione della Faggiuola

Uguccione della Faggiuola was an Italian condottiero, and chief magistrate of Pisa, Lucca and Forlì .-Biography:...

 in Tuscany

Tuscany

Tuscany is a region in Italy. It has an area of about 23,000 square kilometres and a population of about 3.75 million inhabitants. The regional capital is Florence ....

. He led 300 knights and was given the title of "Vicar

Vicar

In the broadest sense, a vicar is a representative, deputy or substitute; anyone acting "in the person of" or agent for a superior . In this sense, the title is comparable to lieutenant...

 of Tuscany

Tuscany

Tuscany is a region in Italy. It has an area of about 23,000 square kilometres and a population of about 3.75 million inhabitants. The regional capital is Florence ....

, Lombardy

Lombardy

Lombardy is one of the 20 regions of Italy. The capital is Milan. One-sixth of Italy's population lives in Lombardy and about one fifth of Italy's GDP is produced in this region, making it the most populous and richest region in the country and one of the richest in the whole of Europe...

, Romagna

Romagna

Romagna is an Italian historical region that approximately corresponds to the south-eastern portion of present-day Emilia-Romagna. Traditionally, it is limited by the Apennines to the south-west, the Adriatic to the east, and the rivers Reno and Sillaro to the north and west...

, the city of Bertinoro

Bertinoro

Bertinoro is a town and comune in the province of Forlì-Cesena, Emilia-Romagna . It is located on hill, Mount Cesubeo, in Romagna, a few kilometers from the Via Emilia.-History:...

, and the city of Ferrara

Ferrara

Ferrara is a city and comune in Emilia-Romagna, northern Italy, capital city of the Province of Ferrara. It is situated 50 km north-northeast of Bologna, on the Po di Volano, a branch channel of the main stream of the Po River, located 5 km north...

 and Captain-General of the Guelph

Guelphs and Ghibellines

The Guelphs and Ghibellines were factions supporting the Pope and the Holy Roman Emperor, respectively, in central and northern Italy. During the 12th and 13th centuries, the split between these two parties was a particularly important aspect of the internal policy of the Italian city-states...

 party of Tuscany".

He celebrated a jubilee

Jubilee (Christian)

The concept of the Jubilee is a special year of remission of sins and universal pardon. In the Biblical Book of Leviticus, a Jubilee year is mentioned to occur every fifty years, in which slaves and prisoners would be freed, debts would be forgiven and the mercies of God would be particularly...

 at Siena

Siena

Siena is a city in Tuscany, Italy. It is the capital of the province of Siena.The historic centre of Siena has been declared by UNESCO a World Heritage Site. It is one of the nation's most visited tourist attractions, with over 163,000 international arrivals in 2008...

 and then moved on to Florence

Florence

Florence is the capital city of the Italian region of Tuscany and of the province of Florence. It is the most populous city in Tuscany, with approximately 370,000 inhabitants, expanding to over 1.5 million in the metropolitan area....

, where he stayed with the Mozzi

Andrea dei Mozzi

Andrea dei Mozzi was an Italian bishop, from the Mozzi family of bankers. He was a papal chaplain, for Pope Alexander IV and Pope Gregory IX. He was then appointed as Archbishop of Florence in 1287...

 family and the commune granted him a stipend of 4,000 florins

Italian coin florin

The Italian florin was a coin struck from 1252 to 1533 with no significant change in its design or metal content standard. It had 54 grains of nominally pure gold worth approximately 200 modern US Dollars...

. He took Arezzo

Arezzo

Arezzo is a city and comune in Central Italy, capital of the province of the same name, located in Tuscany. Arezzo is about 80 km southeast of Florence, at an elevation of 296 m above sea level. In 2011 the population was about 100,000....

 on 29 September 1314, but Uguccione took Lucca

Lucca

Lucca is a city and comune in Tuscany, central Italy, situated on the river Serchio in a fertile plainnear the Tyrrhenian Sea. It is the capital city of the Province of Lucca...

. At Robert's request, Philip I of Taranto

Philip I of Taranto

Philip I of Taranto : of the Angevin house, was titular Emperor of Constantinople , despot of Epirus, King of Albania, Prince of Achaea and Taranto, and Lord of Durazzo....

 brought reinforcements north and met with initial successes, but at the Battle of Montecatini

Battle of Montecatini

The Battle of Montecatini was fought in the Val di Nievole on August 29, 1315 between the city of Pisa, and the forces of both Naples and Florence. The army of Pisa, commanded by Uguccione della Faggiuola, won a decisive victory despite being outnumbered. The Neapolitan forces, made up of nearly...

, the combined forces of the Guelphs were defeated by Uguccione and the Ghibellines in a skirmish on the plain. Peter and Philip retreated to Fucecchio

Fucecchio

Fucecchio is a town and comune of the province of Firenze in the Italian region of Tuscany. The main economical resources of the city are the leather industries, shoes industry and other manufacturing activities, although in the recent years their number has been decreasing because of a slight...

 and the former died en route, in the marsh, his body was never found.

Ancestry

Sources

• Ghisalberti, Alberto M. Dizionario Biografico degli Italiani: III Ammirato – Arcoleo. Rome, 1961.