17

36.3630

25.3952

22.9

Balos left harbour basin (filled)

18

36.3614

25.3903

164.5

Raos excavation

19

36.3624

25.3946

62.9

Balos excavation

20

36.2126

25.2289

168.9

Archangelos

Tunnels on Thera

21

36.3833

25.4507

391 ± 7

Tunnel 1. Start at Casteli of Pirgos

22

36.3843

25.4524

360 ± 4

Tunnel 1. End at Sxo Gonia

23

36.4183

25.4327

249 ± 7

Tunnel 2. Start at Fira Pelican hotel

24

36.3843

25.4337

235 ± 7

Tunnel 2. End at Fira Bellonion Center