Mosaics from the 4th-5th century have been discovered during excavations.

The museum houses artefacts discovered during numerous excavations on the island.

Also, many Chinese artifacts of the community have since been discovered during excavations.

Some fragments were found around 1870 but most were discovered starting in 1957, particularly during excavations which took places from 1958 to 1966.

It was discovered during excavations of the structure in 1984.

The temple was discovered during excavations in 1888 within what appeared to be a large house near to the centre of the Roman city.

Native American tools and points were discovered at the site during excavations in 1975 and 1980.

It is possible that at least one more ship is yet to be discovered during future excavations.

A large stone obelisk was discovered in one of the structures during earlier excavations.

Human skeletal remains were discovered close to the central cove within the circle during excavations between 1901 and 1902.