Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. Roof tiles and urban violence in the ancient world Barry, William D Greek, Roman and Byzantine Studies; Spring 1996; 37, 1; ProQuest pg. 55 Roof Tiles and Urban Violence In the Ancient World William D. Barry T HE ROOF TILE, besides its conventional use for protection against the elements, frequently served as a projectile in urban violence. Thucydides (2.4) provides the first men­ tion of this secondary function-the pelting of the Thebans who had invaded Plataea at the outbreak of the Peioponnesian War. Perhaps the most historically significant roof tile, hurled by an old woman at the king of Epirus, felled Pyrrhus during his assault on Argos in 272 B.C. (Plut. Pyrrh. 34.2). Plutarch claims that the tile knocked Pyrrhus unconscious just as he was attacking the old woman's son. The king was subsequently dragged off and beheaded. 1 Like the pitchfork or the shepherd's crook for the peasant, the roof tile was for the urban dweller an important weapon in an otherwise limited civilian arsenal. For the historian, the roof tile as a weapon offers a revealing perspective on the experience of urban violence in classical antiquity. Three questions will be addressed here: under what circumstances were tiles thrown? how effective were they as weapons? which urban inhabitants threw them? The evidence will be considered down to ca A.D. 500. The Ancient Roof Tile The earliest evidence of terracotta roof tiles dates to the third millenium B.C. The "House of Tiles" at Lerna is only the most 1 See also Paus. 1.13.8; Polyaen. Strat. 8.68; Strab. 8.6; Ov. lb. 301£; Malalas 208.19; James Joyce, Ulysses. ed. H. Gabler (New York 1986) II 48. The ancient roof tile as a weapon even appears in American popular fiction: L. Wallace, Ben Hur: A Tale of Christ (New York 1880) 122f, where a roof tile accidently falls, kills the new procurator of Judaea, and precipitates a barrage of tiles against the occupying Romans. In the 1959 William Wyler film ver­ sion, Hollywood preserves the falling tile but not the consequent riot. 55 Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. 56 ROOF TILES AND URBAN VIOLENCE famous site. Bronze Age tiles have also been discovered at Tiryns, Asine, and Malthi. But the roof tile, along with the art of writing, palace complexes, and a sophisticatd, multi-tiered bureaucracy, disappeared after the Mycenaean collapse. Either the technology for making tiles was lost or the need for tiles di­ minished; roofs were probably thatched. Some 500 years later, between 675 and 650 B.C., most likely as the result of denser habitation, the process of synoecism, and concomitant concern about the spread of fire, terracotta roof tiles re-emerged, first at Corinth and Isthmia and, by 600 B.C., throughout most of the Greek world. The technology reached Sicily and southern and central Italy by ca 650.2 The shape and size of the ancient Mediterranean roof tile varied by region and period, but three basic types can be dis­ tinguished. Broad, rectangular pan tiles provided the roof's tile­ foundation and the greatest protection from the elements. Corinthian pan tiles, the older of the two main ancient styles, were flat with raised edges along their two long sides. They ranged from 36 to 117 cm. in length and 20 to 85 cm. in width. Laconian pan tiles, the other standard design, distinguished by a gentle concave curve centered on the tile's long axis, were 68- 120 cm. by 40-59 cm. Pan tiles lay lengthwise down the slope of the roof and rested on a wood foundation. At its lower end, the pan tile tapered in width and a section of its underside was cut out to permit overlapping and a snug fit with the tile below it (Wikander 208ff). A second type of roof tile-long, narrow, gable-shaped (Corinthian) or semi-cylindrical (Lacon ian) cover tiles-strad­ dled the seam beween adjacent pan tiles, thus protecting the structure almost completely from the weather. Cover tiles, typically equal in length to the pan tiles, varied in width (Corinthian: 15-30 cm.; Laconian: 12-38 cm.; Wikander 210f). Like the pan tile, the cover tile overlapped the tile below. Different styles of pan and cover tiles were combined in one of 2 A useful overview of roof tiles in O. W IKANDER, "Ancient Roof-Tiles-Use and Function," OpAth 17 (1988: hereafter 'Wikander') 204ff; cf his" Archaic Roof Tiles: The First Generations," in N. Winter, ed., First International Conference on Archaic Greek Architectural Terracottas (=Hesperia 59 [1990]) 288(; " Archaic Roof-Tiles: The First (?) Generation," OpAth (1992) 151-61; "Roman and Medieval Tile-Roofs: Evidence from Representations," OpRom 17 (1989) 191-203; A. McWhirr, ed., Roman Brick and Tile: Studies in Manufacture, Distribution and Use in the Western Empire (=BAR Int. Ser. 68 [Oxford 1979]). Tiles were also used on walls: Thuc. 3.22.4; Liv. 40.28.10; Vitro De Arch. 2.8.18; lack of roof tiles was a sign of 'barbarity': Tac. Ger. 16. Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. WILLIAM D. BARRY 57 three ways: Corinthian pan with Corinthian cover, Laconian with Laconian, and the Sicilian (or 'Hybrid') system of Corin­ thian pan and Laconian cover (see Figs. 1-2).3 Ridge tiles, the third major type, covered the gap between the uppermost tiles on either side of a pitched roof. Sometimes of special shape and design, and ranging up to a meter in length, they might also simply be pan and cover tiles turned to a ridge­ tile function." Other types of terracotta tiles include antefixes, simas, and skylights; single piece combinations of pan-cover tiles were also not uncommon. All these tiles, ca 1.2 to 4 cm. thick,5 could be used against targets on the ground, but the tiles of choice were probably the pan and cover, given their abun­ dance and proximity to the street. The weight of roof tiles naturally varied according to type and dimensions. Combination pan-cover tiles recovered from the 'Temple Hill' in Corinth weigh ca 30 kg. (ca 66 lbs.); pan-cover tiles from the Burdur Museum (Turkey) are ca 22 kg. (40 lbs.); and pan tiles from Acquarossa weigh up to 14 kg. (ca 30 Ibs.).6 On most roofs their weight kept the tiles in place, but oc­ casionally, especially in archaic Greece, they rested on a bedding of clay.7 Numerous reports of both tiles and stones thrown from a roof suggest that the latter were sometimes placed on tiles to affix them more securel y-a technique still in wide use in Mediterranean countries. 8 3 Wikander 213; W. B. Dinsmoor, The Architecture of Ancient Greece (New York 1973) 43f. 4 Wikander 213; see also T. Rook, -Tiled Roofs," in McWhirr (supra n.2) 298. 5 For examples see W. Willson Cummer, -Phrygian Roof Tiles in the Bur­ dur Museum," Anadolu 14 (1970) 36; G. P. Stevens, -A Tile Standard in the Agora of Ancient Athens," Hesperia 19 (1950) 176, 178. , Typically, the weight of roof tiles is not given in archaeological reports, but see Cummer (supra n.5) 41; O. Wikander, Acquarossa VI.2 (Stockholm 1993) 130; H. S. Robinson, -Roof Tiles of the Early 7 th c. Be," AM 99 (1984) 59. 7 Wikander, 207f; Rook (supra n.4: 295), who has determined that tiles with­ out any adhesive begin to slip when a roof is pitched at 35° to 40°. Most Greek and Roman roofs were pitched at no more than 20°: cf. Stevens (supra n.5) 178. 8 See below for references to the use of stones in riots and urban warfare. Ti. Grac~hus was hit in the foot by a falling stone dislodged from the roof of a house by two fighting crows (Plut. Ti. Gracch. 17). On the similarity between ancient Olynthian and modern roof tiles, see D. M. Robinson and J. W. Graham, The Hellenic House (=Olynthus VIII [Baltimore 1938]) 233. Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. 58 ROOF TILES AND URBAN VIOLENCE Fig. 1. Corinthian tiles: roof of the Megarian Treasury at Olympia (after N. A. Winter. "Defining regional styles in Archaic Greek architectural terracottas," Hesperia 59 [1990J 21). Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. WILLIAM D . BARRY 59 o I"'I! ! =~-'-_'::"I~'oO Figure 2 L H . aeon ian '1 esperia 59 [199 tI es: roof of th H . OJ 15). e eralOn at Olympia ( f a ter Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. 60 ROOF TILES AND URBAN VIOLENCE Because tiles simply rested on the roofs, urban combatants, perhaps singly or with the help of a companion, could easily strip them off. If they found the tiles too heavy or awkward to hurl, they might either break them into smaller, more manage­ able chunks or just drop them on the people below. Cracked or broken tiles were not uncommon (breakage is, in fact, a major disadvantage of tiled vs thatched roofs).9 The old Argive woman in her battle with Pyrrhus managed a tile by herself, although she used both hands to throw it (Plut. Pyrrh. 34.2). Tiles were relatively expensive. A single tile might cost 1.5 days' wages. 10 Nevertheless, most urban structures, both pri­ vate and public, even those in poorer districts, had tiled roofs by the fifth century B.C .. 11 The state occasionally covered the cost and replacement of roof tiles, not so much to provide potential weapons for the people as to inhibit the spread of fire from roof to roof. Tiles were also sometimes scavenged from public buildings (Liv. 45.28.10) and, at least in the Roman period, occasionally served as the currency of patronage (Mart. 7.36).12 In any event, the use of roof tiles in urban warfare or riots could be quite costly for combatant and community, and resort to this weapon no doubt indicates that the stakes were 9 Wikander 207. Ammianus (26.6.16) refers to the use of -broken tiles" (tegularum fragmentis) as weapons. Plautus (Mastel/. 108f; Mil. 501-505) indicates that storms and chasing monkeys on a roof could result in broken tiles. Cf Rud. 78,87; Vitro De Arch. 2.8.18. 10 Wikander (206) , using epigraphical evidence (ca 350-180 B.C .), puts the price at 2.5 obols to 1 dr. 3 obols for one tile and 25-3 dr. for two tiles. Cato (Agr. 14.3ff) prices tiles at one sesterce apiece with discounts for broken tiles. Dio (46.31.3) reports that in 43 B.C. senators were assessed four obols for every roof tile on houses they owned or leased out to raise money for the war against Antony. 11 In general see Wikander, -First Generations" (supra n.2) 285-90 and -First (?) Generation" (supra n.2) 151-61: the Greeks were somewhat slow (i.e., not until the classical period) to transfer tiles to domestic structures. The evidence for tile-throwing accords well with this suggestion: most incidents date from the fifth century B.C. or later (see Appendix). For use even in poorer areas, see e.g. Robinson and Graham (supra n.8) lof, 232-36; Wikander (supra n.6) esp. 161£; Juv. 3.201. Sardis (Hdt. 5.101) and Massilia (Vitr. De arch. 2.1.5) were among cities that did not use tiles. 12 Diod. 14.116.8; Liv. 5.55.3. As the sponsor of the construction of some public buildings, the state naturally had an interest in the tile industry. A possible indicator of such was the erection of a tile-standard in marble near the civic offices in the southwest corner of the Athenian agora: see Stevens (supra n.5); Pluto Mor. 811c. On tile production in the Roman Empire see McWhirr (supra n.2). Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. WILLIAM D. BARRY 61 quite high for the participants. The Selinuntines in the late fifth century B.C. ripped up all the tiles from several roofs in defense against the Carthaginian invasion (Diod. 13.56.7), only to have their city ultimately sacked. The Plataeans in 431 B.C. were de­ fending their lives and the autonomy of their polis against the Thebans (Thuc. 2.4), and in 396 B.C. the Veientines defended themselves with roof tiles against Roman invaders who ul­ timately razed the city (Liv. 5.21.10). Accessibility and Effectiveness of the Roof Tile as a Weapon Access to the tiles was easy. In addition to watching and parti­ cipating in urban violence, people on roofs slept (Od. 10.558), kept guard (Aesch. Ag. Iff), conducted festivals (Ar. Lys. 387- 98), spied on lovers (Plaut. Mit. 156-60), watched processions through the city (Dio 62.4.2), and even participated in political assemblies (Plut. C. Gracch. 3.1). Rarely do the sources men­ tion how anyone climbed onto or down from a roof. The silence suggests that the ascent and descent were unremarkable. Most probably, people climbed out of windows in instances where roofs were terraced or, perhaps more often, used lad­ ders for access from the street or from top floors through sky­ lights. 13 The dimwitted and drunken Elpenor of the Odyssey fell to his death from a roof when "he forgot to go to the long ladder" (10.558: €x:Au8E'tO CPP£v, oi. Ot 16. Pluto SulL 9: 88 B.C.; Rome; civil war/invasion; 0 7tOA.U~ Kal &V07tAo~ ~ 17. Philo Leg. 127.5: A.D. 38; Alexandria; riot; nvt~ trov apy£'iv Kal OxoA.a~£w eic090to>v (Leg. 128.1) 18. Tac. Hist. 3.30: 69; Cremona; civil war; milites 19. Tac. Hist. 3.71: 69; Rome; civil war; soldiers and civilians (3.71, egressi; 3.69, mixto milite et quibusdam senatorum equitumque ... Subierunt obsidium etiam feminae) 20. Dio 64.19.3: 69; Rome; civil war; uncertain: civilians on roofs, soldiers in the street? (ouxvo\. Ot Ka\. al)'trov a7tO t£ trov Otqrov tip K£pa~cp paA.A.6~£vol Kal EV ta'i~ Ot£voxo>pial~ U7tO tou 7tA.l]eOU~ trov aVelOta~eV(ov roeou~£vOl EK07ttOVtO) 21. Hdn. 1.12.8: 190; Rome; riot; oi. EV t]7tOA.£l 22. Hdn. 7.12.5; cf SHA, Max. et Balb. 10.7: 238; Rome; oi. OxAol (Hdn. cf. 7.12.1), populum (SHA) 23. Amm. Marc. 27.3.8: 365; Rome; riot; vicinorum et familiarum 24. Amm. Marc. 26.6.16£: 365; Constantinople; feared violence against Procopius; populus (26.6.17) 25. Theodoret HE 5.4.5-9: 378; Doliche; assassination; YUVl] ne; tile; 'Ap£taVlKlle; vooou 26. Liban. Or. 19.36: 387; Antioch; riot; uncertain: possibly civilian defenders of houses threatened with fire? (tOU~ ~Ev o~v K~OVtae; 7tapeOO>K£ tip OlKaOt1lpicp ta Ola trov K£pa~iOo>v tpau~ata) .J6 UNIVERSITY OF PUGET SOUND July, 1996 36 I would like to thank David Lupher, Paul Loeb, Iii Nagy, Alan H. Sommerstein, Rochelle Snee, Andrew Rex, Alain Gowing, Jack Roundy, and the anonymous readers for GRBS andJHS for their helpful suggestions. An earlier version of this paper was presented to the Classical Association of the Pacific Northwest and to the Ancient World Symposium at the University of Puget Sound.