Marca. if you have the keyword, the thematic sequence occurs in a very famous quotation. The final entry describes three things, one could be represented by the two circles, the other two are found overlapping in the grid.
I finished it all except for one of the surnames. The trouble with these is that there are literally hundreds of possibilities and there is one of the found that I've found whom I've never heard of. Mr Gronce or Eonce anyone?
Thanks, pkd. I suspected that might be the case, having got five already. Obviously I have a wrong entry somewhere but as I was never going to submit this puzzle, I'll settle for having solved 99% of it and check the solution when it is published.
Filled the grid but can't see any misprints in EVANS (LOVER, VOODOO, OBIA, BRANDO, STARE) or TENNANT (STRADIOTS, LOTE, DOONA, IRONS, EXPAT, REEN, JUSTICE) ??