Harbour fees and the cult of Poseidon at Sounion

IG I3 8 Date: ca. 460-450 BC
 
Fragment a
. . . which . . . [1] concerning these things . . . People or deme. Antibios [proposed: in other respects as proposed by?] Kallimachos . . . concerning (5) the money . . . for Poseidon . . . [fee for the marines?] in the [following?] . . . on the first [days?] . . . concerning the . . . (10) . . . . . .
Fragment b
. . . [having inscribed] [this] decree on a [stone] stele . . . the Sounians shall set it down in [the place where?] (15) they register (engraphosi) (?) . . . ; and the ships . . . . . . Sounion or those that anchor . . . Sounion shall pay . . . . . . obols in the trieteris . . . . . . render from the other ships, if they carry (20) up to 1000 talents, seven obols, those over 1000, seven obols per 1000; those who pay the . . . concerning the purification (?) (echsagiseos), it shall be for them . . . as for the Sounians.[2]