What is the name of the book which is a part of Ain-i-Akbari and includes notices and short biographical sketches of imperial officials (mansabdars), learned men, poets, and artists?

sipah-abadi

The Ain is made up of five books (daftars), of which the first three books describe the administration. The second book, sipah-abadi, covers the military and civil administration and the establishment of servants. This book includes notices and short biographical sketches of imperial officials (mansabdars), learned men, poets, and artists.