Marulis or Marulo was the Catepan of Italy from 1061 to 1062. He was the first recorded holder of that title since the disappearance of Argyrus in 1057. He went to Bari

Bari

Bari is the capital city of the province of Bari and of the Apulia region, on the Adriatic Sea, in Italy. It is the second most important economic centre of mainland Southern Italy after Naples, and is well known as a port and university city, as well as the city of Saint Nicholas...

 in 1061 at the request of Constantine X Ducas, the last Byzantine emperor who took an interest in recovering ground in Italy, but he was forced to take the defensive immediately.

He was succeeded by Sirianus

Sirianus

Sirianus was the Catepan of Italy from 1062 to 1064. He was the second recorded holder of that title since the disappearance of Argyrus in 1057, succeeding Maruli. He was appointed by Constantine X Ducas, the last Byzantine emperor who took an interest in recovering ground in Italia.-Sources:*Gay,...

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Sources

• Gay, Jules. L'Italie méridionale et l'empire Byzantin: Livre II. Burt Franklin: New York, 1904.