FF origins Earthgift Shrine etc

Hey, Im currently playing FF1 on FF origins (PS1 version) and ive just defeated all four fiends, but i saw something like four bonus dungeons, but havent seen where they are

Are the four bonus dungeons such as 'Earthgift Shrine' in the PS1 version? :confused:

I think not my friend, think they are on the GB version although I could be mistaken

The 4 additional dungeons are in the Dawn of Souls, GBA, version only. The Origins version only has the art work as a bonus feature if I am correct.