1.   The archaeologist was excitedly describing his theories.

2.   Archaeologists have described the new research and their interpretations in recent seminars and journal articles.

3.   Archaeologists described both as important finds.

4.   The archaeologists describe the amphorae, with broad necks and double handles, as particularly rare.

5.   The archaeologists described the amphorae, with broad necks and double handles, as being particularly rare.