This is a fixed brain, all of the cerebral cortex has been removed exposing the whole hippocampus and the fornix. This is the dorsal view,and it will be easier to understand the sections

modifiedThis picture is very interesting. The hippocampus has been folded forward, clearly exposing the fornix colum. By following the fornix colum you will get a whole hippocampus "
This is the dorsal view of a fixed brain whose cerebral cortex and hippocampus have been removed