Even from the early years of the last century research and excavations led to the need for a museum.

Excavations lead to the possibility of other terraces further down.

Archaeological excavations have led to new insights into the first church, which was built in the 10th Century.

Excavations at the site in 2006 led to the discovery of a grave dated about 410.

The excavation leads to the discovery of an underground cave by a ground crew.

A further excavation the following year led to the discovery of other cranial remains, including a complete skull.

This excavation led to a major set of developments in post medieval archeology.

Such excavation leads to local air pollution and the risk of erosion at the sites and their access roads.

Excavation has led to the discovery of storage pits, above ground storage and long houses.

The excavations have led to the recovery of a large number of items, a few of which are listed here.