1/8 Mina

Lead

Cast

Disc or similar (ellipse, etc.)

4.60 cm

4.50 cm

1.30 cm

Mass (g)	Mass (grain)	Date of measurement	Reference	fragmented	cleaned	reference weight
145.50	-	-	Robinson 1941	No	No	Yes
145.90	-	April 20, 2018	L. Delanaye	No	No	No

Symbol	Technique	Direction	Position	Number	Synecdoche

Little to no wear

Corroded

Circular lead weight measuring 46x45x8/12/13 mm and weighing 145,9 grammes ; little worn and corroded. On the obverse, O (?) in relief ; little notch in the center. lLittle notches and small bumps. The reverse is flat and blank. The right side is more raised ; the left side is flattened. Height without relief: 1,2 cm.
Robinson 1941: Inv. 31.647. Lead weight. Dm. 0.047 m., Th. 0.014 m., Weight 145.5 grammes. Low, irregular, mushroom shape with fiat reverse. On the obverse in relief is an oval lump, a kind of omicron or dotted theta (0.022 m. by 0.0165 m. by 0.002 m. high), hollowed out in the center. Exact provenience unknown.

Yes

Language	Technique	Legend type
Greek	Relief

Name	Date of acquisition	Inventory number
Numismatic Museum (Athens) - Olynthos	None	31.647/R_2407

Reference	Page/Column	Reference (number)	Plate / Figure	Comment
Robinson 1941	459	2407	CXLIII	None

Robinson 1941: Perhaps, as in nos. 2404–2409 [Robinson 1941], the O stands for ὄγδοον or ὀγδοημόριον, though I know no other case of only the Ο.