Castle Zvahl Baleys - http://ffxi.somepage.com/zonedb/95
Delkfutts tower - http://ffxi.somepage.com/zonedb/73
Castle Oztroja - http://ffxi.somepage.com/zonedb/8
Fei'Yin - http://ffxi.somepage.com/zonedb/39
Grand Palace of Hu'Zxoi - http://ffxi.somepage.com/zonedb/160
Garliage Citidel - http://ffxi.somepage.com/zonedb/7
I guess in today's world these are considered dungeons.. But the difference was you could go into one of these places and there were no time limits and not instanced.. Also they weren't long hallways.. They were multi purposed and if you were doing a questline boss often times it would be in a room that was instanced so you didnt have to contented with outsiders. This model made the world feel MUCH larger and much more like a world instead of a carnival.. which is what FFXIV feels like to me.. Bring this style back! Who's with me!