FILE - In this Wednesday, Oct. 8, 2014 file photo, tourists read a sign in front of the reconstructed, colossal 4th century BC marble Lion of Amphipolis, some 5 kilometers from a large funeral mound currently under excavation by Greek archaeologists near Amfipolis, Greece. An opulent underground monument in northern Greece that caused a stir when excavated last year may have been a symbolic grave - but not the final resting place of -_ the closest friend and general of ancient warrior-king Alexander the Great, the excavator Katerina Peristeri said on Wednesday, Sept. 30, 2015. (AP Photo/Petros Giannakouris, File)