The ogres don't like you to hang around at their city, they feel threatened and are protecting their kids.

The ogres at this location seem more friendly than the other ogres, since they make a profit from trading with humans.
You are free to use the ogre tradingpost.

The ogres have survived for a long time in this cave because of their gold mines. They have always been trading their gold for resources they could not get inside their cave. But these days a lot of humans plunder the gold mines, the ogres hate the humans for it.