So, I've just hunted a poor unsuspecting Mammoth and I've sent it over to Canterbury. I settled him as a Mammoth heard, then I built a Mammoth camp. So far, so good. But, that's where it ends. I now can't see do anything Mammoth related, like train a Mammoth rider. I need to build a Mammoth trainer for that. I've narrowed it down to needing to build at a minimum latitude of 40 degrees. I've looked for information on this, but couldn't find anything. Help please!