Possible Clues:

• Like an old man, one strangely illuminated here in Rome
• It takes an age when 'e has a thin stone coil around to make it as new
• Stone-Age ichnolite damaged
• Very old client, I hope half 18
• Very old coil in the transformer?
• From the later stone age
• Like some ancient stone tools transported into Chile
• Last part of Stone Age
• Of the later part of the Stone Age
• One unexpectedly landed here in Tacitus's old age