Architectures in prosperous times of ancient Greek, Republic of Rome and Roman Empire are called European classicalarchitectures.
古希腊盛期的建筑、罗马共和盛期与罗马帝国盛期的建筑同称为欧洲古典建筑。
2
The first two layers or architectures relate to the classical web services triangle, where web services are registered and provided (exposed) by one or two participants and consumed by another.