Table 2 LEH frequencies in prehistoric Portuguese necropolises.

From: Unbalanced sex-ratio in the Neolithic individuals from the Escoural Cave (Montemor-o-Novo, Portugal) revealed by peptide analysis

Site (reference)

Type

Chronology

MNI

Skeletal piece

N

LEH Frequency

cal BC

N (%)

Moita do Sebastião (1)

Open air

6360–5350

85

Skull

20

14 (70)

Cabeço da Arruda (2)

Open air

6270–4840

110

Skull

64

26 (41)

Cova da Onça (3)

Open air

5880–5000

32

Skull

21

4 (19)

Cabeço da Amoreira (4)

Open air

5830–4720

29

Skull

7

2 (29)

Caldeirão (5)

Cave

5470–3540

16

Tooth 33

4

3 (75)

Escoural (6)

Cave

4238–2626

109

Tooth 33

36

24 (67)

Sobreira I (7)

Dolmen

3640–3380

6

Permanent teeth

5*/21

2 (33,3)

Carrascal (8)

Dolmen

3650–3350

14

Permanent teeth

8*/97

3 (30)

Ansião (9)

Dolmen

3637–3094

37

Tooth 22

13

2 (15)

Pedras Grandes (10)

Dolmen

3510–3100

13

Permanent teeth

13*/55

3 (23)

Perdigões, Tomb I (11)

Tholos

2870–2460

103

Tooth 13 & 43

43 & 24

7 (16) & 10 (42)

Perdigões, Tomb II, Chamber (12)

Tholos

2860–2200

30

Permanent teeth

2*/266

1 (0,4)

Perdigões, Tomb II, Atrium (13)

Tholos

2860–2200

26

Permanent teeth

3*/212

1 (05)

  1. MNI: minimum number of individuals; N: number of individuals which allowed LEH observation; LEH frequency (N): number of individuals (skeletons) with LEH; *: number of teeth with LEH. References (dd—dating data, ad—anthropological data): (1)94ad,95dd,96dd,97dd,98dd,99dd. (2)94ad,99dd,100dd;101dd,102dd. (3)94ad,97dd. (4)94ad,97dd. (5)103ad,104dd. (6) Unpublished (7)71dd, ad. (8)44dd,90ad. (9)7dd, ad. (10)44dd,91ad. (11)2ad. (12)8ad,105dd. (13)8ad,105dd.