Denis, son of Ampud

The early life and career of Denis is unknown, it is plausible that he was younger than Andrew for at least a decade and raised in the ducal court in Croatia and Dalmatia. He inherited the family possessions beyond the river Drava from his father.[2] Denis was first mentioned in contemporary records in 1216, when he became Master of the treasury in the royal court of Andrew II, replacing Solomon Atyusz.[5] He held the dignity for eight years until 1224, with a brief interruption during the movement of Golden Bull of 1222.[6] Beside that, Denis also served as ispán of Újvár County (also Abaúj) from 1216 to 1219 and was the first known ispán of the neighboring Szepes County in 1216. Thereafter, he administered Bács County between 1220 and 1222.[7] During his political career spanning two decades, Denis elevated to the staunchest confidant of Andrew's policy in Hungary, whose influence and career, depending on the balance of power between Andrew II and his eldest son Duke Béla – who had long opposed his father's rule –, were somewhat uplifting or diminishing.[8]

Coin of Andrew II of Hungary

Since the beginning of his rule, Andrew II introduced a new policy for royal grants, which he called "new institutions" in one of his charters. This new phenomenon altered the relations between the monarchs and the Hungarian lords. When Denis was installed as Master of the treasury in 1215 or 1216, he became a key figure of Andrew's economic policy, according to historian Bálint Hóman.[8] During his term of office, the position of Master of the treasury became a permanent dignity with defined and circumscribed jurisdiction, elevating to the grand officers of the realm. In this capacity, Denis was responsible for the administration of the royal chamber. However, by that time, royal revenues had significantly diminished, because Andrew distributed large portions of the royal domain – royal castles and all estates attached to them – as inheritable grants to his supporters in the previous decade, declaring that "the best measure of a royal grant is its being immeasurable." To eliminate this, it was justified to reform the economy of the kingdom and adaptation of a new economic policy, which was the first such large-scale mutation in Hungary. Upon the advice of Denis, Andrew II imposed new taxes (for instance, annual extraordinary tax) and farmed out royal income from minting, salt trade and custom duties – even eligible for Jews and Muslims.[6][9] The yearly exchange of coins also produced more revenue for the royal chamber. Beside the royal mintage in Esztergom, Andrew and Denis had established royal mints throughout the kingdom (for instance, in Buda, Csanád, Syrmia and Zagreb) in the upcoming years, decentralizing the royal coinage.[9] However, these measures provoked discontent in Hungary, whereas it has created a contradiction between the beneficiaries of the new measures and the internal opposition which centered around Duke Béla.[8] With the establishment of the new organization, the powers of the Master of the treasury necessarily expanded, who was first the royal treasurer guarding the crop income of royal private farms accumulated in warehouses. Now the center of gravity of the royal household shifts from dominions to jura regalia, and Denis transformed the system of royal economy from one based on crop management to one based on monetary income,[9] its powers are gradually extended to the whole field of financial administration and the chief executive officer rises to the rank of a national office of a purely financial nature, according to Bálint Hóman.[8]

Andrew II at the head of his crusader army (from the Illuminated Chronicle)

Denis participated in the Fifth Crusade under the command of Andrew II between summer 1217 and early 1218, along with several Hungarian magnates and prelates, for instance Ladislaus Kán and Demetrius Csák. Crossing the Jordan River, Denis led the Hungarian contingent within the crusade army in order to besiege and capture the fortress of Al-Adil I at Mount Tabor in November–December 1217, while Andrew II stayed away from the military conflict and collected Christian relics. Thereafter, Denis and his Hungarian troops participated in the skirmishes at the Anti-Lebanon Mountains against the Ayyubids at the turn of 1217 and 1218. In his contemporary work, Arab historian Abu Shama mistakenly referred to Denis as Andrew's nephew ("the son of the king's sister"), while the Estoire d'Eracles described him as a "rich man".[10] Andrew II decided to return Hungary at the very beginning of 1218, and Denis and the majority of the Hungarian contingent accompanied him.[8]

When they returned to Hungary, Andrew was in massive debt because of his crusade, which forced him to impose extraordinarily high taxes and debase coinage, which measures Denis directed. The continuous employment of Jews and Muslims to administer royal revenues also caused a discord between Andrew and the Holy See starting in the early 1220s.[8] The royal servants – who were landowners directly subject to the monarch's power and obliged to fight in the royal army – assembled, forcing Andrew to dismiss Julius Kán, Denis and his other officials in the first half of 1222.[6] Andrew was also forced to issue a royal charter, the Golden Bull of 1222, which summarized the liberties of the royal servants.[8] Few months later, the Golden Bull movement failed and Andrew restored his confidants to their formerly deprived positions, including Denis, already in the second half of the year. Denis retained his dignity of Master of the treasury until 1224.[11] After Duke Coloman and his wife settled in Szepes (Spiš) region in 1222, near the Hungarian–Galician border, Andrew entrusted Denis to support him politically (it is possible he still held the dignity of ispán in the county, but there is no source for that). There, Denis had plausibly received estates in the region, Vidernik and Savnik (present-day Vydrník and Spišský Štiavnik in Slovakia, respectively). Denis established the Cistercian abbey of Szepes (or Savnik) with the consent and support of Coloman in 1223. He invited Cistercian friars from Wąchock Abbey in the Kingdom of Poland in order to settle in the newly erected monastery. Sometime later, the monastery was put under direct royal patronage.[12]

Denis was replaced as Master of the treasury by Denis Tomaj for unknown reasons in 1224.[5] He was appointed Palatine of Hungary (Latin: comes palatinus), the most prestigious secular dignity in the kingdom, by Andrew II in 1227.[13] Denis was the only known palatine during the reign of Andrew II, who did not hold any ispánate beside his dignity.[14] During his first term as palatine, Denis entered into a conflict of jurisdiction with the church in many cases. According to Archbishop Robert of Esztergom, when listed his "sins" years later (in 1232, see below), Denis not only deprived many clerics of their revenues and office, but he had also beaten and treated them with disgrace; made several forms of domination on the provost and parish priest of Szepes; and even slapped John, the provost of Pressburg (today Bratislava, Slovakia) in his face.[15] Because of his anti-church violations, even Uros, the abbot of Pannonhalma did not take his legal affairs to the palatinal court, despite his earlier and later habits in this context.[16] Similarly to his contemporaries, Denis had no permanent palatinal court. During his first term (1227–1228), he judged over lawsuits throughout the kingdom, for instance in Somogy, Nógrád, Baranya (beyond the Drava) and Požega counties according to the surviving documents.[17] Andrew II sent Denis on a diplomatic mission to the Bulgarian Empire in 1227, visiting the court of Tsar Ivan Asen II, Andrew's son-in-law.[18][19] Denis' seal was preserved by an undated charter which is currently kept in the Heiligenkreuz Abbey. It depicts two opposing ascending dragons in a blazon with the circumscription "Sigillum Dionysii palatini".[20]

By 1228, Duke Béla's supporters took power in the royal council after another wave of dissatisfaction. Andrew was forced to authorize his son to revise his previous land grants throughout Hungary.[11] As Palatine, Denis directed the restitution of the Pecheneg lands; he fulfilled his compulsory official duty by "taking back, by the order of the king, all the alienated Pecheneg lands".[19] Historian Attila Zsoldos, however, connected this data to Denis's second term as palatine in the years 1233–1234.[21] Still in that year (1228), Denis was dismissed from his position and replaced by Mojs, a confidant of Duke Béla.[13]

Seal of Archbishop Robert

Three years later, Denis was restored to his position in 1231,[22] which indicated that by conducting possession inspections the king intended to return to his old policy.[23] Around that time, Archbishop Robert made a complaint about Andrew to the Roman Curia, because the king continued to employ Jews and Muslims despite his former conflict with the Holy See over the issue. Pope Gregory IX authorized the archbishop to perform acts of religious censure to persuade Andrew to dismiss his non-Christian officials. Under duress, Andrew issued a new Golden Bull in 1231, which confirmed that Muslims were banned from employment, and empowered the Archbishop of Esztergom to excommunicate the king if he failed to honor the provisions of the new Golden Bull.[24] The document also determined the jurisdiction of the dignity of palatine: "[...] And the palatine should judge all men without distinction, except ecclesiastical persons and clergy, as well as matrimonial and religious matters and other ecclesiastical [related] matters, which at any address appear to be subject to ecclesiastical investigation." Historian Tibor Szőcs considers the emphasis on this was perhaps a kind of "lex Dionisii" because of Denis' previous conflicts with the church administration.[15] During his second term as palatine, Denis usually judged over lawsuits in Transdanubia, for instance Nyitra, Pest, Sopron, Moson and Zala counties.[17] Altogether five palatinal charters issued by Denis were preserved from the time of his two terms (there are four other diplomas issued in 1234 and 1235, but it cannot be decided whether they can be linked to the activity of Denis or his successor of the same forename).[20]

Although Andrew pledged to respect the privileges of the clergymen and to dismiss his non-Christian officials in his Golden Bull, he never fulfilled the latter promise. Therefore, Archbishop Robert excommunicated Palatine Denis and other royal advisors (e.g. Master of the treasury Nicholas – a confidant of Denis – and a certain chamberlain Samuel of "Saracen" origin) and put Hungary under an interdict on 25 February 1232, because the employment of Jews and Muslims continued despite the Golden Bull of 1231.[25] According to Robert, Denis "wickedly advocated and defended Saracens and false Christians", while himself committed crimes against the church too.[26] Since the archbishop accused the Muslims of persuading Andrew to seize church property, Andrew restored properties to the archbishop.[25] Berend says Robert bemoaned the situation of the Catholic Church in the realm, as several clergymen lost their offices due to the presence of non-Christian financial experts.[25] Denis was a member of that three-member diplomatic delegation – together with Simon Nagymartoni and Rembald de Voczon – to the Holy See, which the king sent for a peaceful reconciliation and to complain Robert's activity.[19] Pope Gregory sought an agreement and persuaded Robert to suspend the interdict. Upon Andrew's demand, he sent Cardinal Giacomo di Pecorari as his legate to Hungary and promised that nobody would be excommunicated without the pope's special authorization. On 20 August 1233, in the forests of Bereg, Andrew II vowed in the presence of Giacomo di Pecorari and Bartholomew of Veszprém that he would not employ Jews and Muslims to administrate royal revenues, and would pay 10,000 marks as compensation for usurped Church revenues.[27] The papal legate expressly required that Denis also swear at the agreement in the forest of Bereg.[11]

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