The helmet is probably part of the Erechtheion Frieze. John R. Craft, Nb. No. 13. 150 91-41-9, 91-41-10, 91-41-11, 92-28-31, 92-28-32, 93-61-11, 93-61-11, 93-61-11 ... 4 May 1939 ... Helmet
Back and edges broken away. Helmet shaped terracotta object with six holes around sides. Nosepiece indicated in solid clay, also crest, decorated with four low bosses. Edge broken away in a manner suggesting ... July 1968 ... Back and edges broken away. Helmet shaped ... but with helmet-like aspect