dated 1554 - Old St. Peter's. Rome Floor plan #architecture #design - in the 4th century AD CONSTANTINE I the GREAT went to great pains to build the basilica on the site of Saint Peter's grave, and this fact influenced the layout of the building.
104-TRAJAN-(98AD TO 193AD)-SEVERAN DYNASTY: Plan of Forum of Trajan, 113 AD, Rome. The entrance to the forum is from the eastern (south part of the plan) convex facade of the forum. The forum has a large basilica, which call basilica Ulpia (Trajan's family name was Ulpius). The basillica is perpendicular to the Forum.