δ806Δίαυλος
double-stretch
[Meaning] a place two stades in length. Or a measure of 200 cubits. A 'double-stretch' [is] also the long circuit. "[Justinian's headless body seemed] to make these veritable double-stretches."
Δίαυλος· ὁ διστάδιος τόπος. ἢ μέτρον πήχεων σʹ. Δίαυλος καὶ ἡ μακρὰ περίοδος. τούτους δὴ τοὺς μακροὺς διαύλους ποιεῖσθαι.