Visitors to the tel explore the Canaanite city of Ashkelon, which was 148 acres (600 dunams) in size, shaped like a half circle and practically touching the Sea. Source: Internet
"We're going to have a half circle built around the back side of the shelter with five of those kiosks spaced out so you can walk around in a half circle and be able to view all the information," said Simonson. Source: Internet
Stage I. They begin to split from the half circle into long pieces. Source: Internet
The wire half circle does fit on the rim as you figured out and it is used when you deep fry. Source: Internet