These features indicate the continued influence of earlier traditions.

This architectural feature indicates that sites in the area were part of a similar complex.

Ripple marks and other features indicate it was close to the shore.

Its architectural features indicate that it was formed in the 8th century.

These features indicate the existence of a causeway, later removed.

This feature indicated if a ball traveling over the wall was close enough to jump and catch to save a home run.

This particular feature indicates that the castle's purpose was defensive.

This feature indicates that they were active on land as well.

These features indicate a ten-fold increase in the last 80 years.

These features indicate the strategic positioning of the circle within the city.