Art 32 Architectural Masterpieces Everyone Should See in Their Lifetime April 25, 2017 12:44 pm | Comments: 0 | Views: 107098 Gobekli Tepe in Turkey The oldest building we know of is Göbekli Tepe in present-day Turkey. Built somewhere around 9500 B.C., archaeologists aren't certain of its function, but it was probably religious. ◄ Back Next► 1 / 31 Sources: Insider Previous Article Next Article Write a Reply or Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Current ye@r * Leave this field empty Notify me of follow-up comments by email. Notify me of new posts by email.