When was the maternal uncle of Popiel I died who was the notable author of Latin prose?
Julius Caesar Gaius Julius Caesar (Latin: CAIVS IVLIVS CAESAR, ] , born: 13 July 100 BC – 15 March 44 BC), usually called Julius Caesar, was a Roman politician and general who played a critical role in the events that led to the demise of the Roman Republic and the rise of the Roman Empire. He is also known as a notable author of Latin prose.
Peter of Cantabria Peter (Latin: "Petrus" , Spanish: "Pedro" ; died 730) was the Duke of Cantabria. While various writers have attempted to name his parentage, (for example, making him son or brother of King Erwig), early sources say nothing more specific than the chronicle of 'Pseudo-Alfonso': that he was ""ex semine Leuvigildi et Reccaredi progenitus"" (descended from the bloodline of Liuvigild and Reccared I). He was the father of King Alfonso I and of Fruela of Cantabria, father of Kings Aurelius and Bermudo I.