We report two techniques, whose origins can be found in Egypt and Chaldea, used in Rome for the construction of spherical sundials, and describe and classify the sundial fragment retrieved in the excavations performed at the Theatre of Caesaraugusta. Finally, with the analemma of Vitruvius, comparing it with the sundial on show at the National Museum of Roman Art in Mérida (Spain), we offer a reconstruction of the spherical sundial of Caesaraugusta, analyzing each of the lines that appear on its surface.<br><br>Se exponen las dos técnicas, cuyos antecedentes los encontramos en Egipto y en Caldea, que utilizaron en Roma para la construcción de relojes de sol esféricos; y se describe y clasifica el fragmento del reloj de sol encontrado en l...
Only one case of an unfinished ancient sundial can be found in the scientific literature. Found on t...
Trabajo presentado en 27th Annual Meeting of the European Association of Archaeologists (EAA), celeb...
The purpose of this work is to study fourteen ancient sundials from in-situ measurements and discuss...
We report two techniques, whose origins can be found in Egypt and Chaldea, used in Rome for the cons...
Sundial is a special solar device which signals exclusively, every day of the year, when the Sun cro...
Two roman sundials which belong to the "scaphe" type, were discovered a few decades back in Hérault....
A cylindrical artefact - about two inches in height, made of bone and damaged - was discovered durin...
Today restoring ancient ‘‘camera obscura sundials’’ by drilling holes in building fac¸ades appears ...
A large part of the archaeological remains still to be discovered and excavated are not in remote an...
This article is devoted to the description of an outstanding sundial, discovered in Carthage. It is ...
A photogrammetric survey of a unique archaeological site is reported in this paper. The...
A cross-section of daily life takes place on two pieces of mosaics in Hatay Museum. On both pieces t...
A lively debate has developed regarding the characteristics of the so-called Horologium Augusti, at ...
Written documents from antiquity are the principal source of insight into the astronomical Knowledge...
We will describe and, at the same time, attempt to reconstruct the history of the site at no 40 Cuat...
Only one case of an unfinished ancient sundial can be found in the scientific literature. Found on t...
Trabajo presentado en 27th Annual Meeting of the European Association of Archaeologists (EAA), celeb...
The purpose of this work is to study fourteen ancient sundials from in-situ measurements and discuss...
We report two techniques, whose origins can be found in Egypt and Chaldea, used in Rome for the cons...
Sundial is a special solar device which signals exclusively, every day of the year, when the Sun cro...
Two roman sundials which belong to the "scaphe" type, were discovered a few decades back in Hérault....
A cylindrical artefact - about two inches in height, made of bone and damaged - was discovered durin...
Today restoring ancient ‘‘camera obscura sundials’’ by drilling holes in building fac¸ades appears ...
A large part of the archaeological remains still to be discovered and excavated are not in remote an...
This article is devoted to the description of an outstanding sundial, discovered in Carthage. It is ...
A photogrammetric survey of a unique archaeological site is reported in this paper. The...
A cross-section of daily life takes place on two pieces of mosaics in Hatay Museum. On both pieces t...
A lively debate has developed regarding the characteristics of the so-called Horologium Augusti, at ...
Written documents from antiquity are the principal source of insight into the astronomical Knowledge...
We will describe and, at the same time, attempt to reconstruct the history of the site at no 40 Cuat...
Only one case of an unfinished ancient sundial can be found in the scientific literature. Found on t...
Trabajo presentado en 27th Annual Meeting of the European Association of Archaeologists (EAA), celeb...
The purpose of this work is to study fourteen ancient sundials from in-situ measurements and discuss...