Carolingian Iron Spur with Silver Studs

Piriform body decorated with concentric circles inside a pointed star pattern, with domed filler-hole, intended to be filled with explosive liquid and wick, used as a hand grenade. 610 grams, 11.5 cm



Acquired 1980-2015. Ex Abelita family collection.

The Arabs, following the Roman examples, made great use of these weapons. The efficiency of the weapon appears, for example, from the account of the siege of Akka in 1189, given by the contemporary historian Ibn al-Athir. He tells how the Christians exercised their engineering skill and built mighty beffroys. The situation was hopeless for the defending Arabs until a man from Damascus showed up, because he knew how to produce Greek Fire: ‘To trick the Christians he first threw some vesseIs with naptha and other things, which were not set on fire, upon one of the beffroy’s, and it was without power. The Christians...climbed the top of the beffroy...the man from Damascus waited until the contents of the vessels were spread all over. When the moment came, he threw a new pot, which was set on fire. In a few moments the fire was spread all over, and the beffroy was eaten up by the flames. The fire was spread in such a hurry that the Christians could not manage to climb down from the beffroy. Men, weapons, everything was eaten up by the flames.’

Collection of military belt fittings including buckles and frames, strap hooks, scabbard chapes and other items, all mounted and labelled in a felt-lined glazed wooden display case; many of these objects are published in the Detector Finds book series. 3.8 kg total, 52.5 x 37 x 6 cm including case



From the collection of the famous author, writer and speaker, Gordon Bailey, Essex, UK; formed since 1968.

Piriform body with domed filler-hole, the upper body with impressed ring-and-dot motifs; intended to be filled with explosive liquid and wick, used as a hand grenade. 415 grams, 10.6 cm



From a specialist collection of militaria, London, UK, collected 1990s onwards. Accompanied by an academic paper by military specialist Dr Raffaele D'Amato, dated 15 July 2019 and titled 'Eastern Roman Empire - Greek Fire Bomb or Hand Grenade (μεσαίον kακάβιον) 9th-11th century AD'.

Apart from the use of siphons or manual flame-throwers called cheirosiphona, special corps of Roman soldiers employed terracotta grenades, in the form of small jars, abundantly evidenced in archaeological excavations. They were called μεσαία kακαβιά or κυτροκακάβια where the former had a bulbous shape and the latter a more cylindrical form.