I feel like I am having an Anne of Green Gables day.
First was the feeling of almost having an original thought. I thought that I had made a small breakthrough / discovery this morning, and the caffeine level of my coffee tripled. Essentially I thought that the person who translated Euclid's Elements into Arabic, Al-Hajjaj bin Yusuf, was the same person that was an influential governor during the period when the Omayyad Mosque (in which, I think, the first geometric patterns were used in then-to-be-conceived Islamic architecture) was being built.
I suppose the second 'event' of the day was continuing the research and seeing that my source (wikipedia) was partly correct in names but entirely wrong in the actual individuals.
The handy dandy, reasonably reliable Encyclopedia of Islam clarifies:
Al-Hadjdjadj bin Yusuf bin Al-Hakam bin Akil al-Thakafi, Abu Muhammad is the governor.
Al-Hadjdjadj bin Yusuf bin Matar Al-Hasib is the translator.
I am making headway everyday nonetheless. I present work in progress on February 2nd at the "Tuesday Seminar" at the Danish Institute and I may well post a synopsis here.
And just now I have discovered that I have been given full financial support from the Institute for my residency here.
A big day!