مصدران جديدان في علم المزاول الشمسية

الملخص EN

Because of the entrance of applications of gnomonic science as an important part in the religious institutions like mosques and zāwiya, it appeared clearly thanks to those various astronomical uses, such as the solar sandials that spread widely till nowadays.

This widespread in many Maghreb cities helped in the growing demand on its applications that got long with the development in the theoretical astronomy.

However, it was unfortunate that there were less studies about this side that we wanted to show some of its sides by tackling two precious studies one of them is Tunisian and the other is Moroccan.

Through this, we may shed light on this topic so that to be completed by the specialized archaeologists and historians by making an academic study that shed lights on the hidden stock and which is endangered in the whole country.