There is no placemark at the location you quote :
E 12 42' 42,12'' N 43 49' 42.6''

About the "oval shaped tree mass", it may be the amphitheatre of Bevagnia. It has been given to me by Cali1981, but I never been there to check :
http://bbs.keyhole.com/ubb/showthreaded.php/Cat/0/Number/298496/page/1/vc/1

Is anyone can confirm or not this amphitheatre ?
_________________________
H21's best folders (4728 placemarks)