https://www.xaziri.gr/uperesies/ el-gr Thu, 17 Sep 2026 04:07:21 +0000 Thu, 17 Sep 2026 04:07:21 +0000 Elxis 5.6 360 https://www.xaziri.gr/media/images/logo_rss.png https://www.xaziri.gr/uperesies/ An ancient Greek analogue computer used to predict astronomical positions and eclipses for calendar and astrological purposes decades in advance.

]]> https://www.xaziri.gr/uperesies/genika.html https://www.xaziri.gr/uperesies/genika.html Tue, 22 Dec 2020 18:55:00 +0000 A submerged rock formation off the coast of Yonaguni, the southernmost of the Ryukyu Islands, in Japan

]]> https://www.xaziri.gr/uperesies/akineta.html https://www.xaziri.gr/uperesies/akineta.html Tue, 22 Dec 2020 18:55:00 +0000 The stone spheres of Costa Rica are an assortment of over three hundred petrospheres in Costa Rica, located on the Diquís Delta and on Isla del Caño.

]]> https://www.xaziri.gr/uperesies/kleronomika.html https://www.xaziri.gr/uperesies/kleronomika.html Tue, 22 Dec 2020 18:55:00 +0000 An illustrated codex hand-written in an unknown writing system.

]]> https://www.xaziri.gr/uperesies/oikogeneiaka.html https://www.xaziri.gr/uperesies/oikogeneiaka.html Tue, 22 Dec 2020 18:55:00 +0000 Larger than any ancient Egyptian obelisk ever erected.

]]> https://www.xaziri.gr/uperesies/etairika.html https://www.xaziri.gr/uperesies/etairika.html Tue, 22 Dec 2020 18:55:00 +0000