&hint1=I am a burial mound&
&hint2=I was built during the first millennium CE&
&hint3=I am sometimes referred to as a kofun&
&hint4=I was built near Osaka for a Japanese emperor&
&choices=Haniwa of a warrior;Serpent Mound;Monk's Mound;Silbury Hill;The Shrine of Democracy;Tumulus of Emperor Nintoku&
&answer=Tumulus of Emperor Nintoku&
&search=Tumulus Nintoku&
&title=Tumulus of Emperor Nintoku&
&artist=&
&medium=&
&date=c.400 CE&
&location=Sakai, Osaka prefecture, Japan&
&dimensions=&