Adjective
Hippodamian (not comparable)
Relating to, or characteristic of the Greek figures Hippodamus or Hippodamia.
The part of the city to the north, further inland, contained housing on the Hippodamian plan contemporary with the acropolis and two necropoleis (Galera-Bagliazzo and Manuzza). Source: Internet
The Greek Hippodamus of Miletus (c. 407 BC) has been dubbed the "Father of City Planning" for his design of Miletus ; the Hippodamian, or grid plan, was the basis for subsequent Greek and Roman cities. Source: Internet