hiya i need help how to build to mosaic/ruins on the ground by the crops. Thanks

you have to have a certain level of tech in a couple of things but when you have that just drag a villager oer to the area and theyll start clearing it. If you scroll down the forums page a little bit theres a section entitled 'Guides' theres a thread with hints in it there if you get stuck and noones around to help

ok thanks you and i have got 4 full techs farming,medcine,science and engineering

You need yet one more.

is it culture

SPOILER **white text**
Yes..
The solution guide doesnt mention it, but for both the vines and the mosaic you need SPOILER **white text**
culture level 3

ok thanks