Please answer the following question: What key details about venutius can be extracted from the following bio? Bio: venutius was a 1st-century king of the brigantes in northern britain at the time of the roman conquest . some have suggested he may have belonged to the carvetii , a tribe that probably formed part of the brigantes confederation . history first becomes aware of him as husband of cartimandua , queen of the brigantes , in about 51 ad . after the british resistance leader caratacus was defeated by publius ostorius scapula in wales , he fled north to the brigantes , only to be handed over to the romans by cartimandua . while the brigantes were nominally an independent kingdom , tacitus says cartimandua and venutius were loyal to rome and '' defended by roman power '' . however , after the capture of caratacus , venutius became the most prominent leader of resistance to the roman occupation . cartimandua had apparently tired of him and married his armour-bearer , vellocatus , whom she elevated to the kingship in venutius 's place . initially , venutius sought only to overthrow his ex-wife , only later turning his attention to her roman protectors . the romans defended their client queen and venutius 's revolt was defeated by caesius nasica during the governorship of aulus didius gallus -lrb- 52 - 57 ad -rrb- . taking advantage of roman instability during the year of four emperors , venutius revolted again , this time in 69 ad . cartimandua appealed for troops from the romans , who were only able to send auxiliaries . cartimandua was evacuated and venutius took the kingdom . this second revolt may have had wider repercussions : tacitus says that vespasian , once emperor , had to '' recover '' britain . he also says , introducing the events of the year of four emperors , that britain was abandoned having only just been subdued -lrb- although some think this is in reference to the consolidation of agricola 's later conquests in scotland -rrb- . what happened to venutius after the accession of vespasian is not recorded . quintus petillius cerialis -lrb- governor 71 to 74 ad -rrb- campaigned against the brigantes , but...
A:
- monarch|name is venutius- title is king of the brigantes- reign is c. 1st century ad- successor is unknown- spouse is cartimandua- predecessor is cartimandua- mother is unknown- death date is unknown- father is unknown- birth date is c. 1st century ad- native lang is brythonic