Part of the Berdoulat-Griffin Collection of casts, made by master caster Alexander Griffin at his workshop in Cambridgeshire.
Plaster relief cast of a fossilised Cephalopod (the pre-historic molluscs which died out at the end of the Cretaceous period). Sometimes referred to as ammonites for their apparent resemblance to Rams' horns, worn by the Egyptian God - Ammon.
Cast directly from a four million year old fossil.