Romanos II Porphyrogenitus (, 938 – 15 March 963) was Byzantine Emperor from 959 to 963. He succeeded his father Constantine VII at the age of twenty-one and died suddenly and mysteriously four years later. His son Basil II the Bulgar slayer would ultimately succeed him in 976. Life Romanos II was a son of the Emperor Constantine VII and Helena Lekapene, the daughter of Emperor Romanos I Lekapenos and his wife Theodora. The Theophanes Continuatus states that he was 21 years old at the time of his accession in 959, meaning that he was born in 938. Named after his maternal grandfather, Romanos was married, as a child, to Bertha, the illegitimate daughter of Hugh of Arles, King of Italy, to bond an alliance. She had changed her name to Eudokia after their marriage, but died an early death in 949 before producing an heir, thus never becoming a real marriage, and dissolving the alliance. On 27 January 945, Constantine VII succeeded in removing his brothers-in-law, the sons of Romanos I, assuming the throne alone. On 6 April 945 (Easter), Constantine crowned his son co-emperor. With Hugh out of power in Italy and dead by 947, Romanos secured the promise from his father that he would be allowed to select his own bride. Romanos chose a woman named Anastaso, whom he married in 956 and renamed Theophano. In November 959, Romanos II succeeded his father on the throne amidst rumors that he or his wife had poisoned him. Romanos purged his father's courtiers of his enemies and replaced them with friends. To appease his bespelling wife, he excused his mother, Empress Helena, from court and forced his five sisters into convents. Nevertheless, many of Romanos' appointees were able men, including his chief adviser, the eunuch Joseph Bringas. The pleasure-loving sovereign could also leave military matters in the adept hands of his generals, in particular the brothers Leo and Nikephoros Phokas. In 960 Nikephoros Phokas was sent to Crete with a fleet that was considered by contemporary historians as notably large, but probably not comprising more than 25,000-30,000 soldiers and sailors in total. After a difficult campaign and nine-month Siege of Chandax, Nikephoros successfully re-established Byzantine control over the entire island in 961. Following a triumph celebrated at Constantinople, Nikephoros was sent to the eastern frontier, where the Emir of Aleppo Sayf al-Dawla was engaged in annual raids into Byzantine