With Temple replacement UB, Norway looks like deeply religious civ - Temple requires very religious civic and Holy Site with Shrine. My thought is the ability to buy units with faith cheaper, although it could be UB (for the city it's built in).
Also, the UB doesn't look like quite common and I don't think early UU is that cool. So, either UU is really cool, like having ability to sail oceans, or civ ability is very strong.