By 18 December 1338, Lodovico had arrived in the
Kingdom of Naples, where King
Robert granted a monthly stipend to him, his "dearest nephew" and "son of the great emperor of Bulgaria" (
spectabili Lodoyco filio incliti imperatoris Bulgariae nepoti nostro carissimo). King Robert and Lodovico's mother Ana were first cousins, as children of the sisters
Maria and
Elizabeth of Hungary. In about 1342, Lodovico married Maria of Taranto, an illegitimate daughter of the Prince of Taranto and titular Latin Emperor
Philip I, as indicated in a letter of her half-brother, King
Louis I of Naples to
Pope Innocent VI written in 1357. As explicitly stated in the letters of King Louis, by 1357 Lodovico had succeeded his older brother (presumably Ivan Stephen or possibly another older brother, such as Shishman) as titular emperor of Bulgaria, and was accordingly titled "emperor of Bulgaria" (e.g.,
generosus vir Ludovicus Imperator Bulgariae carissumus consanguineus noster) by his Neapolitan relatives. King Louis also informed the Pope that Lodovico, as well as his mother (Ana) and older brother (Ivan Stephen?), had already converted to Catholic Christianity. The precise dates for these events within the period 1339–1357 remain unclear, but a letter of Queen
Joanna I of Naples from 9 August 1343 refers to Lodovico's mother Ana and her sons (
et filiorum ejus) at Dubrovnik, which is possibly an indication that Ivan Stephen was still alive at that time. According to the second letter of King Louis (from 1362?), at the time of his succession to the titular emperorship of Bulgaria, Lodovico is said to have been a prisoner of war of "the possessor of the Constantinopolitan Empire," but the details remain obscure. By 18 October 1361, Lodovico had been made judge of the vicariate court of the Kingdom of Naples (
generoso & magnifico D. Ludouico Bulgariae Imperatore Curiam Vicaria regni regens). In November 1361 and January 1362, an agent of an unnamed emperor of Bulgaria who is likely Lodovico operated at the port of
Barletta, according to
Ragusan sources. The last known attestation of Lodovico is from 7 October 1363, when an unnamed emperor of Bulgaria was taken prisoner by
Siena at the battle of Guardavalle. In unknown circumstances, Lodovico had become involved with the mercenary "Hat Company," which rebelled against the city of
Florence when it refused to double the wages of the mercenaries, and plundered the environs of Siena until decisively defeated by the Sienese at Guardavalle. In one instance, the Sienese sources mention as captives both the "emperor of Bulgaria" and a "bishop of Bulgaria" (
captus fuit ... et imperator de Bolgaria et episcopus de Bolgaria, qui erant cum eis). Although the Sienese sources indicate the prisoners were held for six months and seven days, the subsequent fate of Lodovico is unknown, and he might not have survived the captivity. ==Conflation and Identification==