Tarco, I say, after whom the city of Tarquinia is named, who, on account of his sagacity from boyhood, is said by the myth-tellers to have been born with grey hair. Strabo 5.2.2
Τάρκωνα, ἀφ᾽ οὗ Ταρκυνία ἡ πόλις, ὃν διὰ τὴν ἐκ παίδων σύνεσιν πολιὸν γεγεννῆσθαι μυθεύουσι.
.i`` * ^ / . . . . . ` `~ 