Laodikeia on the Lykon was founded by Antiochos II Theos and named in honor of his wife Laodike. As is typical, there were a number of cities named after her. Seleukid kings didn’t do ‘onesies’.
The ruins of the city have been under excavation for sometime and may be visited. The theater has been nicely restored and there are a number of columns with pedestals and collonades still visible.
Strabo mentioned that the city was very wealthy due to the quality of its soil.