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Signals Versus Illumination on Roman Frontiers
Published online by Cambridge University Press: 09 November 2011
Extract
The existence of chains of signalling-posts in some Roman provinces has been accepted as a normal feature of military control, but recently Donaldson has raised some common-sense questions about the efficacy of such systems and the technicalities of their operation. As he points out, over anything but short distances, visual signals of any kind whether by flags, or lights, or any other means, can be disrupted by inclement weather and are susceptible to faulty transmission and misinterpretation, so that only the most uncomplicated messages can be sent by these methods. Consequently, long distance communication by relays between chains of signalling-towers was probably entirely out of the question. It may be significant that in the section ‘on sending and receiving messages’ in Frontinus' Stratagems there is no mention whatsoever of communications by visual signals and no mention of signalling between towers, despite the fact that Frontinus was fully aware of the towers built by Domitian in Germany, described in a different passage. All the messages which Frontinus includes in his list were sent either verbally or by letter. One series of messages was sent by pigeon.
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References
1 Donaldson, G., Arch. Ael.5 xiii (1985), 19–24Google Scholar; Britannia xix (1988), 349–56.
2 Frontinus, Strategems, 3.12.
3 Gichon, M. in Pippidi, D.M. (ed.), Actes du IXe Congrès Internationale d'Études sur les Frontières Romaines 1972 (1974), 513–42.Google Scholar
4 Breeze, D.J. and Dobson, B., Britannia iii (1972), 182–208, esp. 186.CrossRefGoogle Scholar
5 Polybius, Histories, 10.43–47.
6 Britannia xix (1988), 356.
7 Stratagems, 2.5.16.
8 Caesar, Civil War, 3.65.
9 Maurice, Strategikon, 7.2.10.
10 Appian, 6.15.90–92.
11 Pease, H., The Lord Wardens of the Marches of England and Scotland (1913), 166.Google Scholar
12 Cruikshank, C.G., Elizabeth's Army (1966), 70–1.Google Scholar
13 Collingwood, R.G., Roman Britain and the English Settlements (2nd ed., 1937), 285.Google Scholar
14 Collingwood, R.G. and Richmond, I.A., Archaeology of Roman Britain (1969), 65.Google Scholar
15 Johnson, S., Later Roman Britain (1980), 99.Google Scholar
16 Frere, S.S. and Joseph, J.K. St., Roman Britain From the Air (1983), 83.Google Scholar
17 Tough, D.W., Last Years of a Frontier (1928), 153.Google Scholar
18 Watson, G., The Border Reivers (1974), 133.Google Scholar
19 Webb, S.S., The Governors General: the English Army and the Definition of Empire 1569–1681 (1979), 9.Google Scholar
20 Osgood, H.L., The American Colonies in the Seventeenth Century (1904), 510.Google Scholar
21 Topping, P., Britannia xviii (1987), 298–300.CrossRefGoogle Scholar
22 H. Pease, op. cit. (note 11), 163.
23 Farrar, R.A.H., ‘Roman signal stations over Stainmore and beyond’, in Hanson, W.S. and Keppie, L.J.F. (eds.), Roman Frontier Studies XII; 12th Int. Congress Roman Frontier Studies 197c (1980), 211–31.Google Scholar
24 Donaldson, G.H., Arch. Ael.5 xiii (1985), 24 n. 5Google Scholar ; Britannia xix (1988), 349.
25 Parker, S.T. (ed.), The Roman Frontier in Central Jordan (1987), 165–81.Google Scholar
26 Sockett, E.W., Arch. Ael.5 xiv (1986), 187.Google Scholar
27 ORLA Strecke 1, 54.
28 ibid., Tafeln 16 and 22.
29 Office, War, Military Engineering (Part I) Field Defences (1908), 73–4.Google Scholar
30 Trench, C.G., Frontier Scouts (1985), 12.Google Scholar
31 Hughes, Q., Military Architecture (1974), 116.Google Scholar
32 Appian, 7.7.42.
33 Poidebard, A., La Trace de Rome dans le Désert de Syrie (1934), 168Google Scholar ; pl. XXXIX; LIX; xcv, civ.
34 Macdonald, G., The Roman Wall in Scotland (1934), 351–8.Google Scholar
35 Hanson, W.S. and Maxwell, G.S., Rome's North-West Frontier (1983), 107–8.Google Scholar
36 ibid., 108.
37 op. cit. (note 29), 74.
38 Pliny, Natural History, 16.44.
39 James, S., ‘Archaeological evidence for Roman incendiary projectiles’, Saalburg Jahrbuch xxxix (1983), 142–3Google Scholar ; Ammianus, 23.4.14.
40 Coulston, J., ‘Roman archery equipment’, in Bishop, M. (ed.), Production and Distribution of Roman Military Equipment (1985), 220–366Google Scholar ; esp. 266, n. 22.
41 Britannia xix (1988), 356.
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