armils

There was also an astronomical observatory containing armillary spheres, globes, solstitial and equatorial armils, astrolabes, parallactic rules, and other apparatus then in use, the graduation on the divided instruments being into degrees and sixths.

History of the Conflict between Religion and Science 1881

There was also an astronomical observatory containing armillary spheres, globes, solstitial and equatorial armils, astrolabes, parallactic rules, and other apparatus then in use, the graduation on the divided instruments being into degrees and sixths.

History of the Conflict Between Religion and Science John William Draper 1846

The constitution of the world disquieted him no less than the nature of the gods; he had observed the equinoxes with the armils placed in the portico of Alexandria, and accompanied the bematists of Evergetes, who measure the sky by calculating the number of their steps, as far as Cyrene; so that there was now growing in his thoughts a religion of his own, with no distinct formula, and on that very account full of infatuation and fervour.

Salammbo 2003