Imperial vicar

Coat of arms of Augustus III of Poland as vicar of the Holy Roman Empire

An imperial vicar (Reichsvikar) was a prince charged with administering all or part of the Holy Roman Empire on behalf of the Emperor. Later, an imperial vicar was invariably one of two princes charged by the Golden Bull with administering the Holy Roman Empire during an interregnum.

The Holy Roman Empire had no fixed law of succession. When a King or Holy Roman Emperor died, if a King of the Romans had not already been elected, there would be no new Emperor for a matter of several months until all the Electors, or their representatives, could assemble for a new Imperial election. During that time, Imperial institutions still required oversight. This was performed by two Imperial vicars. Each vicar, in the words of the Golden Bull, was "the administrator of the empire itself, with the power of passing judgments, of presenting to ecclesiastical benefices, of collecting returns and revenues and investing with fiefs, of receiving oaths of fealty for and in the name of the holy empire". All acts of the vicars were subject to ratification by the elected King or Emperor. On many occasions, however, there was no interregnum, as a new king had been elected during the lifetime of the previous Emperor.^[1]

The vicariate came to be associated with two Counts Palatinate: the Duke and Elector of Saxony (who also held the position of Count Palatine of Saxony) was vicar in areas operating under Saxon law (Saxony, Westphalia, Hanover, and northern Germany). The Count Palatine of the Rhine, also an Elector, was vicar in the remainder of the Empire (Franconia, Swabia, the Rhine, and southern Germany). The Golden Bull of 1356 confirmed the position of the two Electors.^[1]

Disputes over the Palatine electorate from 1648 to 1777 led to confusion about who the rightful vicar was. In 1623, the Palatine Electorate was transferred to the Duke (and thenceforth Elector) of Bavaria. However, in 1648 a new Electorate was created for the restored Count Palatinate of the Rhine, which led to disputes between the two as to which was vicar. In 1657, both purported to act as vicar, but the Saxon vicar recognised the Elector of Bavaria. In 1711, while the Elector of Bavaria was under the ban of the Empire, the Elector Palatine again acted as vicar, but his cousin was restored to his position upon his restoration three years later. In 1724, the two electors made a pact to act as joint vicars, but the Imperial Diet rejected the agreement. Finally, in 1745, the two agreed to alternate as vicars, with Bavaria starting first. This arrangement was upheld by the Imperial Diet at Regensburg in 1752. In 1777 the question became moot when the Elector Palatine inherited Bavaria.^[1]

In 1806, Emperor Francis II abdicated the imperial throne and also declared the dissolution of the Holy Roman Empire itself in the wake of defeats by France and the defection of much of southern and western Germany from the Empire to join the new Confederation of the Rhine. His decision to declare the dissolution of the Empire as well as to abdicate was apparently partially designed to forestall an interregnum with rule by the Imperial Vicars, which he feared might result in the election of Napoleon as Emperor.^[2]

List of Imperial vicars 1437-1792

Interregnum began	Interregnum ended	Duration	Duke of Saxony	Count Palatine of the Rhine
9 December 1437 death of Sigismund	18 March 1438 election of Albert II	3 months, 9 days	Frederick II, Elector of Saxony	Louis IV, Elector Palatine
27 October 1439 death of Albert II	2 February 1440 election of Frederick III	3 months, 6 days
12 January 1519 death of Maximilian I	17 June 1519 election of Charles V	5 months, 5 days	Frederick III, Elector of Saxony	Louis V, Elector Palatine
20 January 1612 death of Rudolph II	13 June 1612 election of Matthias	4 months, 24 days	John George I, Elector of Saxony	Frederick V, Elector Palatine
20 March 1619 death of Matthias	28 August 1619 election of Ferdinand II	5 months, 8 days
2 April 1657 death of Ferdinand III	18 July 1658 election of Leopold I	15 months, 16 days	John George II, Elector of Saxony	Ferdinand Maria, Elector of Bavaria
17 April 1711 death of Joseph I	12 October 1711 election of Charles VI	5 months, 25 days	Frederick Augustus I, Elector of Saxony	John William, Elector Palatine
20 October 1740 death of Charles VI	14 January 1742 election of Charles VII	14 months, 25 days	Frederick Augustus II, Elector of Saxony	Charles Albert, Elector of Bavaria
20 January 1745 death of Charles VII	13 September 1745 election of Francis I	7 months, 24 days		Maximilian III, Elector of Bavaria
20 February 1790 death of Joseph II	30 September 1790 election of Leopold II	7 months, 10 days	Frederick Augustus III, Elector of Saxony	Charles Theodore, Elector of Bavaria
1 March 1792 death of Leopold II	5 July 1792 election of Francis II	4 months, 4 days

Imperial Vicar for particular provinces

In the Empire's early centuries, imperial vicars were appointed from time to time to administer one of the Empire's constituent kingdoms of Germany, Italy or Arles. This was in fact a different office.

In the absence of an Emperor, the right to appoint vicars for provinces was exercised by the Pope. This is not to be confused with the ecclesiastical office of vicar.

References

1. François Velde, "The Holy Roman Empire"
2. Peter H. Wilson, "Bolstering the Prestige of the Habsburgs: The End of the Holy Roman Empire in 1806," The International History Review, Vol. 28, No. 4 (Dec., 2006), 730-736