From my extensive research I have come to discover that there are in fact two Jerusalems - The 'Counterfeit' one in the Middle East (aka Synagogue of Satan) and the 'Ancient' one which has been lost in history.

The ancient city was in fact a combination of 'Jebus' and 'Salem' as referenced in the bible. Hence the original name 'JebusSalem or Jebusalem. Sungbo's Eredo - system of defensive walls is infact the remains of the great walls of this ancient Kingdom were Melchizedek once ruled. This Melchizedek was King of Salem and most likely God in the form of man.

The ancient Jebusalem was also part of the garden of Eden. Hence, the Yemoji/Magbon river is infact the Gihon river. The Yemoji natural pool is infact the Pool of Siloam. Ogun river is the river Euphrates and the reason it dried out was simply fulfillment of prophesy Revelation 16:12 'And the sixth angel poured out his vial upon the great river Euphrates; and the water thereof was dried up, that the way of the kings of the east might be prepared'.

Link to 1707 map of Africa showing the River Euphrates in Nigeria .i.e. Ogun river

http://www.bigmapblog.com/2014/lisles-map-of-the-barbary-coast-1707/

There are many old books that clearly state how the name was changed from Jebusalem to Jerusalem.

Here is one such link...illustrations of holy scriptures 1822

https://books.google.co.uk/books?id=EUfOAAAAMAAJ&pg=PA101&lpg=PA101&dq=jebussalem+AND+illustrations+of+holy+scriptures&source=bl&ots=8ko1AB93XL&sig=DIID_XpZvNGkM_5K-2ofCfL0H7Q&hl=en&sa=X&ved=2ahUKEwj8nqrRuezYAhUQJlAKHTskCZoQ6AEwAHoECA0QAQ#v=onepage&q=jebussalem%20AND%20illustrations%20of%20holy%20scriptures&f=false

1760 book describing the slave coast of Africa including the river named Euphrates located in the kingdom of Judah / Whidah., Nigeria

https://books.google.co.uk/books?id=-WVjAAAAMAAJ&pg=PA394&lpg=PA394&dq=a+universal+history+AND+slave+coast+AND+jakin&source=bl&ots=JWgLC0oDQh&sig=JuqInpEj4-W3xfqmynDjc-Sj0Fc&hl=en&sa=X&ved=2ahUKEwi77LTTx-zYAhUG26QKHS6ZAoAQ6AEwAXoECBEQAQ#v=onepage&q=a%20universal%20history%20AND%20slave%20coast%20AND%20jakin&f=false

Boundary of Sungbos Eredo .i.e boundary of ancient Jebusalem