Mons Esam is a small, isolated mount on the northern part of the Mare Tranquillitatis. It is located to the southeast of the Vitruvius crater, and to the west-northwest of Lyell crater. To the northeast of this ridge is the Sinus Amoris bay. The selenographic coordinate of this feature is 14.6° N, 35.7° E, and it has a maximum diameter at the base of 8 km. The name of this feature is an Arabic masculine name, and it was not chosen to represent a specific individual. This peak is a lunar cone that was formed through tectonic processes. A pair of tiny craters just to the south of Mons Esam have been assigned names by the IAU. These are listed in the table below.
Cocks, Elijah E.; Cocks, Josiah C. (1995). Who's Who on the Moon: A Biographical Dictionary of Lunar Nomenclature. Tudor Publishers. ISBN 0-936389-27-3.
McDowell, Jonathan (July 15, 2007). Lunar Nomenclature. Jonathan's Space Report. Retrieved on 2007-10-24.