Liburna

Battle between Liburnian and Picenian ships from the Novilara tablets (6th/5th century BC)

A liburnian or liburna was a type of small galley used for raiding and patrols, particularly by the Illyrians and the Roman navy

A stone tablet (Stele di Novilara) found near ancient Pisaurum (Pesaro) shows a liburnian in the scene of a naval battle. Dated to the 5th or 6th century BC, the image possibly depicts an imaginary battle between Liburnian and Picene fleets. The liburnian was presented as light type of the ship with one row or the oars, one mast, one sail and prow twisted outwards. Under the prow there was a rostrum made for striking the enemy ships under the sea.

By its original form, the liburnian was similar to the penteconter. It had one bench with 25 oars on each side, while in the late Roman Republic, it was equipped with two banks of oars (a bireme), remaining faster, lighter, and more agile than triremes. The liburnian design was adopted by the Romans and became a key part of Ancient Rome's navy, most possibly by mediation of the Macedonian navy in the 2nd half of the 1st century BC. Liburnians played a key role in the battle of Actium in Greece, which saw the establishment of Augustus as the undisputed ruler of the Roman world.

Liburnians were different from the battle triremes, quadriremes and quinqueremes not because of rowing but rather because of its specific constructional features.[1][2] It was 109 ft (33 m) long and 5 m (16 ft) wide with a 1 m (3 ft 3 in) draft. Two rows of oarsmen pulled 18 oars per side. The ship could make up to 14 knots under sail and more than 7 under oars.[3]

Such a vessel, used as a merchantman, might take on a passenger, as Lycinus relates in the second-century dialogue Love Affairs (§6), traditionally attributed to Lucian of Samosata: "I had a speedy vessel readied, the kind of bireme used above all by the Liburnians of the Ionian Gulf."

Bireme Roman warships, probably liburnians, of the Danube fleet during Trajan's Dacian Wars.

Once the Romans had adopted the liburnian, they proceeded to make a few adaptations to improve the ships’ use within the navy. The benefits gained from the addition of rams and protection from missiles more than made-up for the slight loss of speed.[4] Besides the construction, the ships required that the regular Roman military unit be simplified in order to function more smoothly. Each ship operated as an individual entity, so the more complicated organization normally used was not necessary.[5] Within the navy, there were probably liburnian of several varying sizes, all put to specific tasks such as scouting and patrolling Roman waters against piracy.[6] The Romans made use of the liburnian particularly within the provinces of the empire, where the ships formed the bulk of the fleets,[7][8][9] while it was included by small numbers in fleets of Ravenna and Misenum, where a large number of the Illyrians were serving, especially Dalmatae, Liburnians and Pannonians.

Gradually liburnians became a general name for the different types of the Roman ships, attached also to cargo ships in Late Antiquity. Tacitus and Suetonius were using it as a synonym for the battle ship. In inscriptions it was mentioned as the last in class of the battle ships: hexeres, penteres, quadrieres, trieres, liburna.[10]

References

  1. ↑ C.G. Starr Jr., The Roman Imperial Navy 31 B.C. – A.D. 324, West-port, Connecticut 1975, page 54
  2. ↑ M. Zaninović, Liburnia Militaris, Opusc. Archeol. 13, 43–67 (1988), UDK 904.930.2(497.13)>>65<<, pages 46, 47
  3. ↑ Gabriel, Richard A. "Masters of the Mediterranean". Military History (December 2007).
  4. ↑ Morrison, J. S., and J. F. Coates. 1996. Greek and Roman Warships 399-30 B.C. Oxford.pgs 170, 317.
  5. ↑ C. G. Starr, The Roman Imperial Navy 31 BC-AD 324, 3rd ed., Chicago, 1993, p. 59.
  6. ↑ J. S. Morrison and J. F. Coates, Greek and Roman Warships 399-30 B.C., Oxford, 1996, p. 317.
  7. ↑ L. Casson, Ships and Seamanship in the Ancient World, Princeton, 1971, p. 141.
  8. ↑ C. G. Starr, The Roman Imperial Navy 31 BC-AD 324, 3rd ed., Chicago, 1993, p. 54.
  9. ↑ J. S. Morrison and J. F. Coates, Greek and Roman Warships 399-30 B.C., Oxford, 1996, p. 171.
  10. ↑ M. Zaninović, Liburnia Militaris, Opusc. Archeol. 13, 43–67 (1988), UDK 904.930.2(497.13)>>65<<, page 46
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