Origines of Rome Resource Pack 1.8.8
Origines of Rome is a minecraft Addon Pack for Conquest resource pack, but it can also can be used as a standalone resource pack or with other packs. If you want to get best experience from this pack you must use either optifine or mcpatcher.
From the overall look Origines of Rome seems to be very good and detailed resource pack. You can check some screenshots below, but as most minecraft textures it is better to download and try it by yourself. As a brief description, I can say that textures in this pack are based on Ancient Rome. There are many Conquest textures which was replaced too.