Help appreciated reg. creating Galatian Units outside Ankyra

[Gugus]

...but i think there must be some way to spawn them by-oneself - but i dont know how.?

You can try doing it the same way You spawn units in a city, just instead of a city name put map coordinates in the console command. To obtain coordinates point the cursor on a place on the map you want, type SHOW_CURSORSTAT in the console, press 'enter'. You will get some text and two numbers for example 123 243 - this are the coordinates.