Inscription regulating use of water from the Halykos spring (Lamptrai)
IG I3 256 Date: ca. 440-400 BC
         1 line erased   . . . and shall sacrifice to the
        Nymphs in accordance with the oracle (manteian)  from Delphi (em Puthōthen); and those who drink 
        (5) from the Halykos shall pay (telen) an obol each 
        year for the rites (hiera) to the Nymphs;
        and whoever does not deposit (katathēi) an
        obol shall not drink from the Halykos; and if
        anyone forcibly drinks, let him pay a fine
        (10)of five drachmas; and if anyone fetches 
        or carries any of the water, without paying
        an obol, let him owe 50 drachmas
        for each amphora, sacred to the Nymphs.[1] 
        
        
            