Neolithic (N):

1) Hearth in front of AS dated at 3175 ± 375 cal. yrs BC (a)

2) Charcoal from a depression dated at 2525 ± 36 cal. yrs BC (a, b)

3) Some tools of flint (b)

Bronze Age (B.A.):

1) Cup marks in the form of the Swan constellation on stone 1 in the NW (Figure 7)

2) Three cup marks on stone 8 in the W strictly aligned to the sunrise at winter solstice (Figure 8(a))

3) Four cup marks on stone 8 in the E strictly aligned to the annual solar motions (Figure 8(b))

4) Razor from the Late B.A. found in the 30’s 50 m to the E of AS (c)

5) Hollow axe from the Late B.A. found in the 30’s close to AS (c)

6) Knife of bronze from the Late B.A. found 50 m to the E of AS (c)

7) Neck ring of bronze from the Late B.A. found in 1937 40 m to the E of AS (c)

8) Eight arrow points of bronze from the Late B.A. found in 1937 15 - 20 m to the S of AS (e)

9) Bronze dagger, 30 cm long, from the Late B.A. found in 1937 10 m from AS (e)

10) Loop button of bronze from the Late B.A. found in 1988 close to AS (c)

11) Stone in the form of a foot with cup marks found in 1994 10 m from AS (e)

12) Amber owl found in 1953 40 m E of AS (e)

13) Eleven pieces of flint found in 2011 (in excavation pit E) 30 m from AS (f)

14) Imprint of removed block (1.0 × 2.5 m) covered by eolian sand dated at 600 cal. yrs BC (f)

15) Charcoal in shore cliff dated at 785 ± 20 and 775 ± 35 cal. yrs BC (a)

Iron Age (I.A.):

1) Hearth in the shore cliff dated at 385 ± 35 cal. yrs BC (a)

2) Urn buried in eolian sand in the ship dated at 400 ± 150 and 525 ± 105 cal. yrs AD (a, b)

3) Charcoal of birch beside stone 24 in the E dated at 525 ± 105 cal. yrs AD (a, b)

4) Charcoal from oak and hazel dated at 675 ± 275 and 665 ± 105 cal. yrs AD (a, b)

5) A flywheel of red sandstone from the Late Iron Age to Viking time (b)

6) Charcoal of beech at the centre of AS dated at 905 ± 145 cal. yrs AD (a, b)

Mound with bones at the shore cliff dated at 985 ± 45 cal. yrs AD (a, f)