Hello, I've been playing civ for a while and have had some troubles with a domination victory. I've been playing at Cheiftain (I'm not really that good) and, usually as Greece or Japan on a standard map, the first civilization is easy. I assemble some troops against a small civilization and usually vanquish them before 1000 BC. Then, after they're long gone and I've once again assembled my troops, I will go after another easily defeatable civilization and kill them off. But right after I conquer them, two to four civilizations declare war on me IN THE SAME TURN. Of course, with my troops unhealed and lower in quantity, I lose. I don't know why: I always sell off or raze any cities I take for fear of invading another's space, and I'm also friends with some of the people who join the alliance against me. So I can get remotely close to a domination victory, can someone help?