Marriage Laws in Rome

The law that really matters is from around 18 17, b c e. And it becomes something that has to be prosecuted. For men, we're still fo men, if it's with a married woman are iht just went to keep my ostions open. So this is how marriage was more or less during the republican era, as far as the law is concerned. But how did the law change in rome's ime? When did the first big upheaval come when it came to marriage laws? The really big upheavalan, it is the biggest one that ever happens under the first emperor, augustus.