text: Housed in a 16th-century monastery , the Archaeological Museum ( Piazza Olivella ) displays superb statues and sculpted metope ( friezes ) from Sicily 's various archaeological sites , highlighted by those from the Greek temples of Selinunte ( 600 500 b.c. ) , on Sicily 's south coast .
  
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  There you 'll find the legendary Golden Pearl retrieved from a nearby Greek temple .