 Complete the following phrase:  Al-Nuwayrī, full name Shihāb al-Dīn Ahmad bin Abd al-Wahhāb al-Nuwayri , born April 5, 1279 in Akhmim, present-day Egypt  died June 5, 1333 in Cairo was an Egyptian Muslim historian and civil servant of the Bahri Mamluk dynasty. He is most notable for his compilation of a 9,000-page encyclopedia of the Mamluk era, titled The Ultimate Ambition in the Arts of Erudition , , which pertained to zoology, anatomy, history, chronology, amongst others. He is also known for his extensive work regarding the Mongols 