Obsidian blades and spindle whorls ... AMS Horizontal (normal)
Bronze age whorl or button ... Angelique Sideris ... Museum object. Stoa Gallery-Case No. 80. Horizontal (normal) ... 23 Jan 2012
Middle Helladic objects from wells: left, kantharos (P 13968), back, a sawn piece of horn (BI 409), in front, left to right, whorl or button (MC 527), flint blade (ST 214), obsidian blade (ST 269) and ... 1 Jun 2000