Byzantine Bronze Reliquary Cross Pendant with Saints

Bulbous body with pointed base and domed mouth, two circumferential bands on the shoulder; intended to be filled with explosive liquid and a wick, and used as a hand grenade. 378 grams, 10.3 cm



From an important specialist collection, London, UK, 1990s. 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.

Openwork integral plate with hatched decoration and a kidney-shaped loop, two pierced lugs on the underside. 27.4 grams, 56 mm



From the private coin collection of a West London, UK, gentleman, formed since the mid 1980s.

With inscription '+ΘKEB / OΘTO / ΔΟΛΟ / ΤΘΛΑ' for 'ΘΕΟΤΟΚΕ ΒΟΗΘΕI ΤΩ ΔΟΥΛΩ ΤΟΥ ΘΕΟΥ ΛΑΔΕ' (Mother of God, help Lades, the servant of God). 13.1 grams, 18 mm



From an important collection formed before 1988, London and Geneva.

The stamp seals that have survived in large numbers from Byzantium are objects a few centimetres high and conical in shape, featuring a sealing surface at the lower end and a pendant at the upper end. They served the same function as signet rings and were used to seal everyday objects, primarily for personal purposes, using wax and other soft materials.