List of encyclicals of Pope Leo XII
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Pope Leo XII ( it, Leone XII; born Annibale Francesco Clemente Melchiorre Girolamo Nicola della Genga (; 2 August 1760 – 10 February 1829), was head of the
Catholic Church The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...
and ruler of the
Papal States The Papal States ( ; it, Stato Pontificio, ), officially the State of the Church ( it, Stato della Chiesa, ; la, Status Ecclesiasticus;), were a series of territories in the Italian Peninsula under the direct sovereign rule of the pope fro ...
from 28 September 1823 to his death in February 1829. Leo XII was in ill health from the time of his
election An election is a formal group decision-making process by which a population chooses an individual or multiple individuals to hold public office. Elections have been the usual mechanism by which modern representative democracy has opera ...
to the
papacy The pope ( la, papa, from el, πάππας, translit=pappas, 'father'), also known as supreme pontiff ( or ), Roman pontiff () or sovereign pontiff, is the bishop of Rome (or historically the patriarch of Rome), head of the worldwide Cathol ...
to his death less than 6 years later, though he was noted for enduring pain well. He was a deeply conservative ruler, who enforced many controversial laws, including one forbidding Jews to own property. Though he raised taxes, the Papal States remained financially poor.


Biography


Family

Della Genga was born in 1760 at the Castello della Genga in the territory of
Fabriano Fabriano is a town and ''comune'' of Ancona province in the Italian region of the Marche, at above sea level. It lies in the Esino valley upstream and southwest of Jesi; and east-northeast of Fossato di Vico and east of Gubbio (both in Umb ...
Toke, Leslie. "Pope Leo XII." The Catholic Encyclopedia. Vol. 9. New York: Robert Appleton Company, 1910. 28 Aug. 2014
/ref> to an old noble family from Genga, a small town in what is now the province of Ancona, then part of the
Papal States The Papal States ( ; it, Stato Pontificio, ), officially the State of the Church ( it, Stato della Chiesa, ; la, Status Ecclesiasticus;), were a series of territories in the Italian Peninsula under the direct sovereign rule of the pope fro ...
. He was the sixth of ten children born to Count Ilario della Genga and Maria Luisa Periberti di Fabriano, and he was the uncle of Gabriele della Genga Sermattei, who in the 19th century was the only nephew of a pope to be elevated to cardinal.


Education and ordination

Della Genga studied theology at the Collegio Campana in
Osimo Osimo is a town and ''comune'' of the Marche region of Italy, in the province of Ancona. The municipality covers a hilly area located approximately south of the port city of Ancona and the Adriatic Sea. , Osimo had a total population of 35,037. ...
from 1773 to 1778 and later at the Collegio Piceno in
Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...
until 1783 when he commenced studies at the
Pontifical Academy of Ecclesiastical Nobles A pontifical ( la, pontificale) is a Christian liturgical book containing the liturgies that only a bishop may perform. Among the liturgies are those of the ordinal for the ordination and consecration of deacons, priests, and bishops to Holy O ...
. He later received the subdiaconate in 1782 and then the
diaconate A deacon is a member of the diaconate, an office in Christian churches that is generally associated with service of some kind, but which varies among theological and denominational traditions. Major Christian churches, such as the Catholic Chur ...
and was ordained to the priesthood on 14 June 1783; he received the latter two from Cardinal
Marcantonio Colonna Marcantonio II Colonna (sometimes spelled Marc'Antonio; 1535 – August 1, 1584), Duke of Tagliacozzo and Duke and Prince of Paliano, was a Roman aristocrat who served as a Viceroy of Sicily in the service of the Spanish Crown, Spanish gener ...
.


Papal nuncio and episcopate

He served as nuncio to Switzerland. In 1790 the attractive and articulate della Genga attracted favourable attention by a tactful oration commemorative of the late
Emperor An emperor (from la, imperator, via fro, empereor) is a monarch, and usually the sovereignty, sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife (empress consort), ...
Joseph II Joseph II (German: Josef Benedikt Anton Michael Adam; English: ''Joseph Benedict Anthony Michael Adam''; 13 March 1741 – 20 February 1790) was Holy Roman Emperor from August 1765 and sole ruler of the Habsburg lands from November 29, 1780 un ...
. In 1794 Pope Pius VI made him a canon of
Saint Peter's Basilica The Papal Basilica of Saint Peter in the Vatican ( it, Basilica Papale di San Pietro in Vaticano), or simply Saint Peter's Basilica ( la, Basilica Sancti Petri), is a Church (building), church built in the Renaissance architecture, Renaissanc ...
, and in 1793 created him Titular
Archbishop of Tyre The see of Tyre was one of the most ancient dioceses in Christianity. The existence of a Christian community there already in the time of Saint Paul is mentioned in the Acts of the Apostles. Seated at Tyre, which was the capital of the Roman provi ...
. He was consecrated in Rome in 1794 after the appointment and was despatched to Lucerne as the
Apostolic Nuncio An apostolic nuncio ( la, nuntius apostolicus; also known as a papal nuncio or simply as a nuncio) is an ecclesiastical diplomat, serving as an envoy or a permanent diplomatic representative of the Holy See to a state or to an international ...
. In 1794 he was transferred to the nunciature at Cologne, but owing to the
war War is an intense armed conflict between states, governments, societies, or paramilitary groups such as mercenaries, insurgents, and militias. It is generally characterized by extreme violence, destruction, and mortality, using regular o ...
had to make his residence in
Augsburg Augsburg (; bar , Augschburg , links=https://en.wikipedia.org/wiki/Swabian_German , label=Swabian German, , ) is a city in Swabia, Bavaria, Germany, around west of Bavarian capital Munich. It is a university town and regional seat of the ...
. At this time, he believed it would be his last post and organized the construction of tombs for his mother and for himself. During the dozen or more years he spent in Germany he was entrusted with several honourable and difficult missions, which brought him into contact with the courts of
Dresden Dresden (, ; Upper Saxon: ''Dräsdn''; wen, label= Upper Sorbian, Drježdźany) is the capital city of the German state of Saxony and its second most populous city, after Leipzig. It is the 12th most populous city of Germany, the fourth ...
, Vienna,
Munich Munich ( ; german: München ; bar, Minga ) is the capital and most populous city of the German state of Bavaria. With a population of 1,558,395 inhabitants as of 31 July 2020, it is the third-largest city in Germany, after Berlin and Ha ...
and
Württemberg Württemberg ( ; ) is a historical German territory roughly corresponding to the cultural and linguistic region of Swabia. The main town of the region is Stuttgart. Together with Baden and Hohenzollern, two other historical territories, Württ ...
, as well as with Napoleon I of France. It is charged, however, that during this period his finances were disordered, and his private life was not above suspicion. He was suspected of having allegedly fathered three illegitimate children. After the Napoleonic abolition of the States of the Church (1798), he lived for some years at Monticelli Abbey, solacing himself with music and with bird-shooting, pastimes which he continued even after his election as Pope.


Cardinal

In 1814 della Genga was chosen to carry Pope Pius VII's congratulations to
Louis XVIII of France Louis XVIII (Louis Stanislas Xavier; 17 November 1755 – 16 September 1824), known as the Desired (), was King of France from 1814 to 1824, except for a brief interruption during the Hundred Days in 1815. He spent twenty-three years in ...
upon his restoration. On 8 March 1816 he was created Cardinal-Priest of Santa Maria in Trastevere and he received his red zucchetto on 11 March and his titular church on 29 April 1816. Later he was appointed as the Archpriest of the Basilica di Santa Maria Maggiore, and appointed to the episcopal see of Sinigaglia, which he resigned in 1818 due to health reasons. He resigned without ever having entered his diocese. On 9 May 1820, Pope Pius VII gave him the distinguished post of Vicar-General of His Holiness for the Diocese of Rome.


Pontificate


Papal election

Pope Pius VII died in 1823 after yet another long pontificate that spanned over two decades. In the conclave of 1823, della Genga was the candidate of the
zelanti {{unreferenced, date=April 2014 In Roman Catholicism, the expression ''zelanti'' has been applied to conservative members of the clergy and their lay supporters since the thirteenth century. Its specific connotations have shifted with each reapplic ...
faction and in spite of the active opposition of France, he was elected as the new pope by the cardinals on 28 September 1823, taking the name of Leo XII. His election had been facilitated because he was thought to be close to death, but he unexpectedly rallied. He had even remarked about his own health to the cardinals, saying that they would be electing "a dead man". It was said in the conclave that he lifted his robes to show the cardinals a pair of swollen and ulcerated legs to deter them, but that made them even more eager to elect him. Before the conclave opened,
Naples Naples (; it, Napoli ; nap, Napule ), from grc, Νεάπολις, Neápolis, lit=new city. is the regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 909,048 within the city's adminis ...
indicated that it objected to five candidates in the election which included della Genga. While della Genga did not receive a single vote in the first and second ballots, he received seven in the third and then four in the fifth. While it seemed that Cardinal Antonio Gabriele Severoli would prevail on 21 September since he had just below the needed amount, Cardinal
Giuseppe Albani Giuseppe (Andrea) Albani (13 September 1750 – 3 December 1834) was an Italian Roman Catholic Cardinal. He played an important role in the elections of Leo XII, Pius VIII and Gregory XVI. Biography Albani was born in Rome into a noble fam ...
interposed the
veto A veto is a legal power to unilaterally stop an official action. In the most typical case, a president or monarch vetoes a bill to stop it from becoming law. In many countries, veto powers are established in the country's constitution. Veto ...
on the behalf of the
Austrian Empire The Austrian Empire (german: link=no, Kaiserthum Oesterreich, modern spelling , ) was a Central-Eastern European multinational great power from 1804 to 1867, created by proclamation out of the realms of the Habsburgs. During its existence ...
against Severoli. While it was later indicated that the French court would not be amenable to the election of della Genga, Severoli's voting bloc decided to cast their votes for della Genga, seeing him receive 34 votes to become pope. Leo XII was 63 at the time of his election and frequently fell victim to infirmities. He was tall and thin with an ascetic look and a melancholic countenance. At this time
Vincent Strambi Vincenzo Strambi (1 January 1745 - 1 January 1824) - in religious Vincenzo Maria di San Paolo - was an Italian Roman Catholic prelate who was a professed member from the Passionists and served as the Bishop of Macerata-Tolentino from 1801 until ...
served as bishop for the remainder of the pontificate of Pope Pius VII before his successor
Pope Leo XII Pope Leo XII ( it, Leone XII; born Annibale Francesco Clemente Melchiorre Girolamo Nicola della Genga (; 2 August 1760 – 10 February 1829), was head of the Catholic Church and ruler of the Papal States from 28 September 1823 to his death ...
accepted Strambi's resignation and summoned him to
Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...
as his advisor. But the sudden illness of the pope - which seemed to prove fatal - prompted Strambi to offer his own life to
God In monotheistic thought, God is usually viewed as the supreme being, creator, and principal object of faith. Swinburne, R.G. "God" in Honderich, Ted. (ed)''The Oxford Companion to Philosophy'', Oxford University Press, 1995. God is typically ...
so that the pope could live. Leo XII rallied to great surprise but Strambi died of a stroke within the week. So Leo XII fell ill after his coronation but after his recovery, he showed surprising endurance in carrying out his work. Leo XII devoted himself to his work and was simple in his mode of life. He had a passion for shooting birds and was rumored to have killed a peasant with whom he argued about sporting rights. The cardinal protodeacon
Fabrizio Ruffo Fabrizio Dionigi Ruffo (16 September 1744 – 13 December 1827) was an Italian cardinal and politician, who led the popular anti-republican ''Sanfedismo'' movement (whose members were known as the ''Sanfedisti''). Biography Ruffo was born at ...
crowned him as pontiff on 5 October 1823.


Foreign policy

Pius VII's Secretary of State,
Ercole Consalvi Ercole Consalvi (8 June 1757 – 24 January 1824) was a deacon and cardinal of the Catholic Church, who served twice as Cardinal Secretary of State for the Papal States and who played a crucial role in the post-Napoleonic reassertion of the l ...
, who had been Della Genga's rival in the conclave, was immediately dismissed, and Pius' policies rejected. Leo XII's foreign policy, entrusted at first to the octogenarian
Giulio Maria della Somaglia Giulio Maria della Somaglia (29 July 1744 – 2 April 1830) was an Italian cardinal. He was, in his later life — a staunch '' zelante'' cardinal who, as Secretary of State under Pope Leo XII, helped enforce an authoritarian regime in t ...
and then to the more able Tommaso Bernetti, negotiated certain
concordat A concordat is a convention between the Holy See and a sovereign state that defines the relationship between the Catholic Church and the state in matters that concern both,René Metz, ''What is Canon Law?'' (New York: Hawthorn Books, 1960 st Edi ...
s very advantageous to the papacy. Personally most frugal, Leo XII reduced taxes, made justice less costly, and was able to find money for certain public improvements, yet he left the Church's finances more confused than he had found them, and even the elaborate
jubilee A jubilee is a particular anniversary of an event, usually denoting the 25th, 40th, 50th, 60th, and the 70th anniversary. The term is often now used to denote the celebrations associated with the reign of a monarch after a milestone number of y ...
of 1825 did not really mend financial matters.


Domestic policy

Leo XII's domestic policy was one of extreme conservatism: "He was determined to change the condition of society, bringing it back to the utmost of his power to the old usages and ordinances, which he deemed to be admirable; and he pursued that object with never flagging zeal." He condemned the Bible societies, and under Jesuit influence reorganised the educational system, placing it entirely under priestly control through his bull '' Quod divina sapientia'' and requiring that all secondary instruction be carried out in Latin, as he required of all court proceedings, also now entirely in ecclesiastical hands. All charitable institutions in the Papal States were put under direct supervision. Laws such as that forbidding Jews to own property and allowing them only the shortest possible time in which to sell what they owned, and that requiring all Roman residents to listen to Catholic catechism commentary, led many of Rome's Jews to emigrate, to
Trieste Trieste ( , ; sl, Trst ; german: Triest ) is a city and seaport in northeastern Italy. It is the capital city, and largest city, of the autonomous region of Friuli Venezia Giulia, one of two autonomous regions which are not subdivided into prov ...
, Lombardy and
Tuscany it, Toscano (man) it, Toscana (woman) , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = Citizenship , demographics1_footnotes = , demographics1_title1 = Italian , demogra ...
. "The results of his method of governing his states soon showed themselves in insurrections, conspiracies, assassinations and rebellion, especially in Umbria, the Marches and Romagna; the violent repression of which, by a system of espionage, secret denunciation, and wholesale application of the gibbet and the galleys, left behind it to those who were to come afterwards a very terrible, rankling and long-enduring debt of party hatreds, of political and social demoralisation, and— worst of all— a contempt for and enmity to the law, as such." In a regime that saw the division of the population into
Carbonari The Carbonari () was an informal network of secret revolutionary societies active in Italy from about 1800 to 1831. The Italian Carbonari may have further influenced other revolutionary groups in France, Portugal, Spain, Brazil, Uruguay and Ru ...
and Sanfedisti, he hunted down the Carbonari and the Freemasons with their liberal sympathisers. Leo XII made himself unpopular with the people due to the fact that he constrained them to endless rules that concerned private life and public affairs. He decreed that a dressmaker who sold low or transparent dresses would incur ipso facto excommunication. The pope also denied the Jews the right to possess material possessions and allowed them the shortest time to sell their belongings. He revived the regulations of the Middle Ages in regard to segregation and marks for identification.


Vaccination controversy

According to some contemporary authors such as G. S. Godkin, Leo XII was also said to have prohibited
vaccination Vaccination is the administration of a vaccine to help the immune system develop immunity from a disease. Vaccines contain a microorganism or virus in a weakened, live or killed state, or proteins or toxins from the organism. In stimulating ...
. More recent scholarship has been unable to find any ban or any suggestion of a ban by Leo XII and his administration. Donald J. Keefe in his paper "Tracking the footnote" traced a quote by Leo XII which strongly condemned vaccination to "an unverified citation" by Dr. Pierre Simon in Le Contredes Naissances. The response of the Papacy to the arrival of vaccination in Italy has been documented in ''Pratique de la vaccination antivariolique dans les provinces de l’État pontifical au 19ème siècle'', an article written by
Yves-Marie Bercé Yves-Marie Bercé (30 August 1936, Mesterrieux, Gironde), is a French historian known for his work on popular revolts of the modern era. He is a member of the Institut de France. Biography A student at the École Nationale des Chartes and for ...
and Jean-Claude Otteni for Revue d’Histoire Ecclésiastique. According to Bercé and Otteni, the biographers and contemporaries of Leo XII do not mention any interdict. The authors credit the origin of the mythical vaccination ban of Leo XII to the personality of Cardinal Della Genga when he became pope in 1823. His intransigence and piety alienated liberal opinion very quickly. His austere spirituality made him the target of criticisms and mocking remarks. English travelers visiting the peninsula and many of the diplomats established in Rome remarked on the severity of the pontiff. The absence of a prohibition is evidenced by the fact that in 1828 the Medical-Surgical Society of Bologna was able to implement a vaccination campaign.


Activities


Beatifications and canonizations

Leo XII beatified a number of individuals in his pontificate which totaled at 15. He beatified: Angelina di Marsciano and Bernardo Scammacca (8 March 1825), Hippolytus Galantini (29 June 1825), Angelus of Gualdo Tadino (3 August 1825) and Angelus of Acri (18 December 1825). He also beatified in 1825: Julian of Saint Augustine,
Alphonsus Rodriguez Alphonsus Rodríguez, SJ ( es, Alfonso) (25 July 1532 – 31 October 1617) was a Spanish Jesuit who served as a religious brother and is now venerated as a saint. He was a native of Segovia. Though his life was punctuated with personal tr ...
and
Jakob Griesinger Jakob Griesinger (c. 1407 – 11 October 1491) was a German Roman Catholic professed religious from the Order of Preachers and a former soldier. Griesinger served in the Italian province of Campania as a soldier to the duke and later became disil ...
. He beatified
Imelda Lambertini Imelda Lambertini (1322 – May 12, 1333) is the patroness of First Communicants. Biography Imelda Lambertini was born in 1322 in Bologna, the only child of Count Egano Lambertini and Castora Galuzzi. Her parents were devout Catholics a ...
(20 December 1826) and also confirmed the cultus of
Jordan of Saxony Jordan of Saxony, (referred to in Latin as Jordanis, also known as de Alamania; c. 1190 – 1237), was one of the first leaders of the Dominican Order. His feast day is February 13. Life Jordan belonged to the noble German family of the Cou ...
in 1826. He also beatified Helen of Poland and Maddalena Panattieri on 26 September 1827 as well as Giovanna Soderini (1827) and Helen Duglioli and Juana de Aza (the mother of Saint Dominic) in 1828. Leo XII also created
Peter Damian Peter Damian ( la, Petrus Damianus; it, Pietro or ';  – 21 or 22 February 1072 or 1073) was a reforming Benedictine monk and cardinal in the circle of Pope Leo IX. Dante placed him in one of the highest circles of '' Paradiso'' ...
a Doctor of the Church on 27 September 1828 in addition to the formal canonization he presided over.


Saint Vincenzo Strambi

He collaborated with Vincenzo Strambi (future saint)– who served as his advisor. When he was on the brink of death in 1825, Strambi offered himself to God for the survival of the pope. The pope rallied from his ailment, but Strambi died.


Religious congregations

The pope also approved the
Missionary Oblates of Mary Immaculate The Missionary Oblates of Mary Immaculate (OMI) is a missionary religious congregation in the Catholic Church. It was founded on January 25, 1816, by Eugène de Mazenod, a French priest born in Aix-en-Provence in the south of France on August 1, ...
on 17 February 1826 when he gave it official recognition.


Jubilee

Leo XII celebrated the jubilee in 1825 in an event that saw more than half a million pilgrims travel to Rome to participate in the solemnities. To mark the event, Leo XII issued the encyclical ''Quod hoc ineunte'' on 24 May 1825 that proclaimed the Jubilee.


Consistories

He held 8 consistories in which he elevated 25 new cardinals into the cardinalate. This included Cardinal Bartolomeo Alberto Cappellari – the future
Pope Gregory XVI Pope Gregory XVI ( la, Gregorius XVI; it, Gregorio XVI; born Bartolomeo Alberto Cappellari; 18 September 1765 – 1 June 1846) was head of the Catholic Church and ruler of the Papal States from 2 February 1831 to his death in 1 June 1846. He ...
– on 13 March 1826. In addition, Leo XII nominated three cardinals whom he reserved "'' in pectore''" but later revealed. For the December 1824 allocations, Leo XII considered elevating Félicité Robert de Lamennais despite knowing about his crude character and extreme social and moral positions. Nevertheless, the nomination never occurred, however, other sources allege that he declined the pope's invitation. For the October 1826 allocation, Leo XII had nominated one cardinal ''in pectore'' whom he later revealed in 1828, however, several subsequent sources indicate that the renowned English historian
John Lingard John Lingard (5 February 1771 – 17 July 1851) was an English Roman Catholic priest and historian, the author of ''The History of England, From the First Invasion by the Romans to the Accession of Henry VIII'', an eight-volume work published i ...
was also created a cardinal ''in pectore'' and simply never announced. In the 1828 consistory, the Bishop of Osimo e Cingoli Timoteo Maria Ascensi was to be made a cardinal but died nine days before the consistory occurred.


Death and legacy

On 5 February 1829, after a private audience with the new Cardinal Secretary of State, Tommaso Bernetti, he was suddenly taken ill and he seemed to know that his end was near. On 8 February, he asked for and received the Viaticum and was anointed. On 9 February, he lapsed into unconsciousness and on the next morning, he died. The minister to Rome for
French King France was ruled by monarchs from the establishment of the Kingdom of West Francia in 843 until the end of the Second French Empire in 1870, with several interruptions. Classical French historiography usually regards Clovis I () as the firs ...
Charles X Charles X (born Charles Philippe, Count of Artois; 9 October 1757 – 6 November 1836) was King of France from 16 September 1824 until 2 August 1830. An uncle of the uncrowned Louis XVII and younger brother to reigning kings Louis XVI and Lou ...
,
François-René de Chateaubriand François-René, vicomte de Chateaubriand (4 September 1768 – 4 July 1848) was a French writer, politician, diplomat and historian who had a notable influence on French literature of the nineteenth century. Descended from an old aristocrati ...
, who was near to the events, wrote: "The pope died of that haemorrhoidal condition to which he was subject. The blood, being carried to the bladder, occasioned a retention which they tried to relieve by means of an incision. It is thought His Holiness was injured by the operation. However it may be, after four days of suffering, Leo XII died this morning at nine as I was arriving at the Vatican, where an agent of the Embassy had spent the night." He was buried in a monument of him in
Saint Peter's Basilica The Papal Basilica of Saint Peter in the Vatican ( it, Basilica Papale di San Pietro in Vaticano), or simply Saint Peter's Basilica ( la, Basilica Sancti Petri), is a Church (building), church built in the Renaissance architecture, Renaissanc ...
on 15 February 1829. His remains were transferred and buried before the altar of
Pope Leo I Pope Leo I ( 400 – 10 November 461), also known as Leo the Great, was bishop of Rome from 29 September 440 until his death. Pope Benedict XVI said that Leo's papacy "was undoubtedly one of the most important in the Church's history." Leo was ...
on 5 December 1830. Leo XII is considered to have been a man of noble character, with a passion for order and efficiency, but one who lacked insight into the temporal developments of his time. His rule was unpopular in Rome and in the Papal States, and by various measures of his reign he diminished greatly for his successors their chances of solving the new problems that confronted them.


Rumors of a liaison

It was alleged that Leo XII had a liaison as a prelate with the wife of a Swiss Guard (known as Pfiffer). The allegation was brought to the attention of Pope Pius VI, who met with the prelate to discern the truth of the matter. He refuted all claims to the pope and the matter was dropped then and there save for the fact that Della Genga affirmed he was close to Pfiffer. As a nuncio in Germany, it was rumored he allegedly fathered three illegitimate children.''Letters from Rome'' in
The New Monthly Magazine and Literary Journal, Tom 11
pp. 468–471.


Bibliography

Leo XII issued at least 6 encyclicals during his reign.


See also

* Cardinals created by Leo XII *
List of popes This chronological list of popes corresponds to that given in the ''Annuario Pontificio'' under the heading "I Sommi Pontefici Romani" (The Roman Supreme Pontiffs), excluding those that are explicitly indicated as antipopes. Published every ye ...


References


Further reading


Leo XII
at The Papal Library * Artaud de Montor: ''Histoire du Pape Léon XII''. 2 vols., 1841 * Schmidlin I, pp. 367–474 * M. Rossi: ''Il conclave di Leone XII''. Lo Stato Pontificio e l’Italia all'indomani del Congresso di Vienna. 1935 * EC VII, 1156–1158 * LThK2. Vol. VI, Sp. 952–953 * Georg Schwaiger: ''Leo XII''. In: LThK3 6 (1997), 827–828. * Kelly: ''Reclams Lexikon der Päpste''. 1988, pp. 322f. * * *
Catholic-Hierarchy entry
, - {{DEFAULTSORT:Leo 12 Italian popes 19th-century popes People from the Province of Ancona 1760 births 1829 deaths 19th-century Italian people 18th-century Italian people Pontifical Ecclesiastical Academy alumni Burials at St. Peter's Basilica Cardinal Vicars Apostolic Nuncios to Cologne Popes Cardinals created by Pope Pius VII