Becin Castle is overlooking the town of Milas, the castle itself has lot of ruins in various states of disrepair and there seemed to be an old shepherds hut on top where you could see that the animals had resided below and the shepherd on top. The castle itself was not really hellenistic and had been occupied by all sorts of groups at different epochs. Only sort of preserved structure giving any clue to its use was the old hammam where some of the plaster remained in the steam room and one could recognize the heating compartment. Otherwise the ruins gave a nice backdrop towards the city of Milas and the fig and pomegranate trees gave a nice atmosphere to walk around the fortifications.
Didyma (Temple of Apollo)
After this we still had some time to motor up to Miletus theatre. A massive stadium that could seat 15.000 persons at best. It still had the tunnels and walkways behind for spectators to get to their seats. Simply stunning construction and when it was still in operation it was next to the sea which now had receded far away. The whole area covers several sq kilometres and other buildings and I think one could spend days here exploring the old ruins.