&hint1=I am a building built between 118-128 CE&
&hint2=I am located in Rome&
&hint3=I was Hadrian's greateset achievement&
&hint4=I am the plan for this building&
&choices=Pantheon, exterior;The citadel and palace complex of Sargon II;Bayeux Tapestry, detail of Ubi Harold Sacramentum Fecit;Pantheon, plan and cross-section;Pantheon, interior;Column of Trajan&