We wish all our visitors and readers a very Happy New Year!
Aestimatio 10 (2013) has now closed. Volume 11 will open in July. Have a great summer!
We have just finished moving IRCPS.org to new servers and apologize for any disruption in access to the website while this was taking place. Those still experiencing problems should contact us at ircps@IRCPS.org.
A.Mark Smith’s Alhacen on Image-Formation and Distortion in Mirrors: A Critical Edition, with English Translation and Commentary, of Book 6 of Alhacen’s De aspectibus is now available online. This completes his edition and translation of Alhacen's optical treatise.
a publication of the Bibliotheca Classical Petropolitana in ancient Greek/Roman science and philosophy, is now available online.
We are pleased to announce that A.Mark Smith’s Alhacen on the Principles of Reflection: A Critical Edition, with English Translation and Commentary, of Books 4 and 5 of Alhacen’s De aspectibus is now available online.