396 benjamin arnold
Barbarossa and Henry VI were inscribed roma capvt mvndi regit orbis
frena rotvndi,‘Rome, head of the Earth, governs the reins of the round
world,’
24
and in 1159 Frederick Barbarossa described Rome as the city ‘which is
the head of our empire’.
25
He claimed that the papal schism of 1159 threatened
to wrest the capital from his jurisdiction; ‘For since, by divine ordinance, I am
emperor of Rome and am so styled, I have merely the appearance of ruling
and bear an utterly empty name lacking in meaning if authority over the city
of Rome should be torn from my grasp.’
26
The same emperor set about revising and extending the official association of
certain capital towns with imperial power. During the festivities of December
1165 and January 1166 for the canonization of Charlemagne, Barbarossa declared
Aachen to be a holy city and the chief of cities, ‘the head and seat of the
German kingdom’, a place of kings which, as ‘the royal seat in which the
Roman emperors are first crowned’, outshone all other places in dignity and
honour.
27
In the theoretical language of imperial ideology, Aachen was thus
seen as the capital of Germany, and in the other kingdoms certain towns were
distinguished in the same manner. For Italy the emperor had already marked
out Monza in 1159 to the detriment of Milan and Pavia as ‘head of Lombardy
and seat of that kingdom’, and built a palace there in 1163.Heclaimed that
‘our predecessors were accustomed to be crowned there [Monza] by the law
of the kingdom’,
28
but this was deliberate misinformation. The motive may
have been to legitimate the only coronation which had actually taken place
there, that of his uncle as anti-king Conrad III in 1128.Insimilar style Arles
was declared head of Provence and a principal seat of the empire in 1164, and
Vienne was declared the seat of the Burgundian kingdom in 1166.
the application of law and justice
When diplomas of Lothar III record ‘the authority of the Roman empire’ and
of Conrad III ‘the authority of our power’,
29
what methods and resources were
available to German rulers to make this authority manifest? The foremost
24
Haussherr (1977), nos. 29, 31, 34,pp.21–5, and MGH Diplomata, Conrad III, p. 241,n.1 (1145). The
inscription goes back to Conrad II’s seal; ibid., Conrad II, p. xxvi.
25
Ibid., Frederick I, no. 285,p.97, has ‘status urbis, quae caput imperii nostri est’.
26
Otto of Freising and Rahewin, Gesta Friderici iv, 35. The translation is by Mierow and Emery (1953),
p. 271.
27
MGH Diplomata,Frederick I, no. 502,p.433, has ‘que caput et sedes regni Theutonici est’, and no.
503,p.434, has ‘pro sede regali, in qua primo imperatores Romanorum coronantur’.
28
Ibid., no. 253,p.53, 1159, has ‘que caput Lombardiae et sedes regni illius esse dignoscitur, in qua
etiam nostri antecessores de iure regni coronari consueverant’. See Peyer (1951), p. 457.
29
E.g. MGH Diplomata, Lothar III, no. 57,p.90, 1134, has ‘auctoritate Romani imperii’; ibid., Conrad
III, no. 79,p.141, 1142, has ‘auctoritatis nostre potestate’.
Cambridge Histories Online © Cambridge University Press, 2008