Cambridge Histories Online © Cambridge University Press, 2008
576 patrick wormald
highlighted their image as bringers of victory.
20
Coins whose obverses almost
always carried an imperial portrait had reverses which, in at least one issue
for nearly every emperor, harked on military themes: victory itself; avenging
Mars; a captive or otherwise humiliated barbarian; a loyal soldiery attending
its commander’s speech or receiving his bounty.
21
Yetitispossible to overstress
the military essence of imperial rule. Emperors were pre-eminently members
of a cultivated upper class. The Roman military aristocracy had a thick civilian
patina from its earliest recorded days. The acceptable face of imperial rule
was perforce civil even as its sinews were military.
22
Emperors were rarely if
ever in the front line. For two centuries after the 390s, they ceased to go on
campaign altogether, while offering their subjects the doubtful reassuranceof an
enhanced martial image on their coins; both developments may be attributed
to the deterioration of the real military situation.
23
Generalship seldom led
directly to the throne between 306 and 602.
24
Only in the Western Empire’s
last two decades did commanders make and unmake emperors at will: a process
that reached a logical d
´
enouement when barbarian soldiers opted for rule by a
barbarian king.
So it was that Justinian, self-styled victor over so many barbarians, was rarely
seen outside his palace complex. And when the emperor Maurice was minded
to take the field in 590,hewas successively discouraged by senatorial advice,
an eclipse of the sun, assault by a wild boar, a horribly deformed birth, and,
finally, the arrival of an embassy from Persia.
25
It took the post-610 revival of
the Persian threat, in a more explicit form than had been known since Xerxes’
day, to induce an emperor to revive the role of Alexander and to better effect
than had been managed by almost a millennium of imitators.
26
George of
Pisidia made a point of Heraclius’ exchange of an emperor’s red buskins for
the black boots of a soldier. But the inspiration by then transcended even
Alexander. Heraclius aimed to retake Jerusalem and to recover the True Cross.
His was in a real sense the first of the crusades. A famous set of silver plate
depicting the Life of David was almost certainly made with him in mind.
27
20
Campbell (1984), pp. 133–42;McCormick (1986), pp. 112–15.Much that follows is indebted to these
two notable studies.
21
Campbell (1984), pp. 142–6, 182–4.See, for example, Kent (1978), nos. 168, 178, 204–5, 213–14, 235,
238, 244, 252, 263–4, 294–6, 312, 318, 341–2, 347, 349–50, 356.
22
Cf. Millar (1992), pp. 63–6,onthe emperor’s military ambience.
23
McCormick (1986), pp. 41–4, 47, 78.Kent (1978), nos. 695, 702–3, 705–6, 711, 726, 729, 731, 738–40,
743, 745–6, 752.
24
Jones (1964), pp. 322–5.
25
Theophylact, Historiae v.xvi.2–6; vi.i.58, vi.iii. 5;cf. Mi. Whitby (1988), p. 156.
26
On the lure of Alexander and its generally unfortunate effects, see Campbell (1984), pp. 391–3, and
Matthews (1989), pp. 137–8.
27
Ma. Whitby (1994, and cf. 1995); Mango (1994), pp. 122–31.