Italian Wars , with Swiss Guard guarding the entrance,
Codex Maggi, 1578 The Pontifical Swiss Guard has its origins in the 15th century.
Pope Sixtus IV (1471–1484) had allied with the
Swiss Confederacy and built barracks in Via Pellegrino after foreseeing the possibility of recruiting
Swiss mercenaries. The pact was renewed by
Pope Innocent VIII (1484–1492) in order to use Swiss troops against the Duke of Milan.
Alexander VI (1492–1503) later used the Swiss mercenaries during his alliance with the King of France. During the time of the
Borgias, the
Italian Wars began, in which the Swiss mercenaries were a fixture on the front lines among the warring factions, sometimes for France, and sometimes for the Holy See or the
Holy Roman Empire. The mercenaries enlisted when they heard King
Charles VIII of France was going to war with Naples. Among the participants in the war against Naples was Cardinal
Giuliano della Rovere, the future
Pope Julius II (1503–1513), who was well acquainted with the Swiss, having been
Bishop of Lausanne years earlier. The expedition failed, in part thanks to new alliances made by
Alexander VI against the French. When Cardinal della Rovere became Pope Julius II in 1503, he asked the
Swiss Diet to provide him with a constant corps of 200 Swiss mercenaries. This was made possible through financing by German merchants from
Augsburg, Ulrich, and
Jacob Fugger, who had invested in the Pope and saw fit to protect their investment. In September 1505, the first contingent of 150 soldiers departed on foot to Rome, under the command of
Kaspar von Silenen. They entered the city on 22 January 1506, now regarded as the official date of the Guard's foundation. "The Swiss see the sad situation of the Church of God, Mother of Christianity, and realize how grave and dangerous it is that any tyrant, avid for wealth, can assault with impunity, the common Mother of Christianity," declared the Swiss theologian
Huldrych Zwingli, who later became a
Protestant reformer. Pope Julius II later granted the Guard the title "Defenders of the Church's freedom". The force has varied greatly in size over the years and on occasion has been disbanded and reconstituted. Its most significant hostile engagement came on 6 May 1527 during the
Sack of Rome. As troops of
Holy Roman Emperor Charles V advanced, 147 of the 189 Guards, including their commander
Caspar Röist, died fighting to allow
Clement VII to escape through the
Passetto di Borgo, escorted by the other 42 guards. The last-stand battlefield is located on the southern side of
St. Peter's Basilica, close to the
Campo Santo Teutonico (German Graveyard). Clement VII was forced to replace the depleted Swiss Guard with a contingent of 200 German mercenaries (
Custodia Peditum Germanorum). In 1537,
Pope Paul III ordered the Swiss Guard to be reinstated and sent Cardinal
Ennio Filonardi to oversee recruitment. Anti-papal sentiment in Switzerland hindered recruitment. In 1548, the papacy reached an agreement with the mayor of Lucerne, Nikolaus von Meggen, to swear-in 150 new Swiss Guardsmen under commander Jost von Meggen, the mayor's nephew.
Early modern history , c. 1580s, in the
Higgins Armory Museum in
Worcester, Massachusetts After the
end of the Italian Wars, the Swiss Guard ceased to be used as a military combat unit in the service of the Pope and its role became mostly that of the protection of the person of the Pope and of an
honour guard. However, twelve members of the Pontifical Swiss Guard of
Pius V served as part of the
Swiss Guard of admiral
Marcantonio Colonna at the
Battle of Lepanto in 1571. The office of commander of the Papal Guard came to be a special honour in the Catholic region of the
Swiss Confederacy. It became strongly associated with the leading family of
Lucerne,
Pfyffer von Altishofen, a family which between 1652 and 1847 provided nine out of ten of the commanders. The exception was Johann Kaspar Mayr von Baldegg, of Lucerne, who served 1696–1704. In 1798, commander Franz Alois Pfyffer von Altishofen went into exile with the deposed
Pius VI. After the death of the Pope on 29 August 1799, the Swiss Guard was disbanded and then reinstated by
Pius VII in 1800. In 1809, Rome was again captured by the French and the guard was again disbanded. In 2002, the first non-white Swiss Guard joined the militia. In April–May 2006, on the occasion of the 500th anniversary of the Swiss Guard, 80 former guardsmen marched from
Bellinzona in southern Switzerland to Rome, recalling the march of the original 200 Swiss guards to take up Papal service in 1505. The march had been preceded by other celebrations in
Lucerne, including a rally of veterans of the Guard and a Mass. In a public ceremony on 6 May 2006, 33 new guards were sworn in on the steps of St. Peter's Basilica, instead of the traditional venue in the San Damaso Courtyard. The date chosen marked the anniversary of the
Sack of Rome when the Swiss Guard was nearly destroyed. Present at this event were representatives of the
Company of Pikemen and Musketeers of the
Honourable Artillery Company of London and the
Ancient and Honorable Artillery Company of Massachusetts. In December 2014,
Pope Francis directed that
Daniel Anrig's term as commander should end on 31 January 2015, and that he be succeeded by his deputy
Christoph Graf. This followed reports about Anrig's "authoritarian style". In 2015, with the rise of
Islamic terrorism in Europe and open threats against the Vatican issued by the
Islamic State (ISIS), Vatican officials collaborated with Italian authorities to improve the protection of Vatican City against attacks that cannot be reasonably defended against by the Swiss Guard and Vatican Gendarmerie, notably against
drone attacks. In October 2019, the Swiss Guard was expanded to 135 men. Previously, according to article 7 of the regulations, the Swiss Guard was made up of 110 men. File:Hortense Haudebourt-Lescot - A Swiss guard.jpg|A member of the Swiss Guard during the reign of
Pius VII, 1811, by
Hortense Haudebourt-Lescot File:Knielend saluut van de wacht in de Sala Clementina één van de audiëntiezalen op , Bestanddeelnr 191-1308.jpg|Kneeling salute in
Clementine Hall, 1937 File:Peloton marcheert in exercitie-tenue met geweer, Bestanddeelnr 190-0984.jpg|Marching in
exercise uniform with
Gewehr 98 rifles, 1938 File:Garde suisse (Vatican) (5994412883).jpg|A member of the Pontifical Swiss Guard with
halberd, 2011 ==Recruitment and service==