Sacrobosco is an irregular lunar

Moon

The Moon is Earth's only known natural satellite,There are a number of near-Earth asteroids including 3753 Cruithne that are co-orbital with Earth: their orbits bring them close to Earth for periods of time but then alter in the long term . These are quasi-satellites and not true moons. For more...

 impact crater

Impact crater

In the broadest sense, the term impact crater can be applied to any depression, natural or manmade, resulting from the high velocity impact of a projectile with a larger body...

 that is located in the rugged southern highlands to the west of the Rupes Altai

Rupes Altai

Rupes Altai is an escarpment in the lunar surface that is located in the southeastern quadrant of the Moon's near side. It is named for the Altai Mountains in Asia. The selenographic coordinates of this feature are , and it has a length of about 427 km....

 escarpment

Escarpment

An escarpment is a steep slope or long cliff that occurs from erosion or faulting and separates two relatively level areas of differing elevations.-Description and variants:...

. It is a readily identified feature due to the three circular craters that lie on its floor. The rim of Sacrobosco is heavily worn and eroded, especially in the northeast. The floor is relatively flat in the south, except where overlain by Sacrobosco A and B, but is somewhat irregular in the northeast.

To the northwest of Sacrobosco is the double crater Abenezra

Abenezra (crater)

Abenezra is a lunar impact crater located in the rugged highlands in the south-central section of the Moon. It is named after the Sephardic Jewish sage, astronomer, and astrologer Abraham ibn Ezra. It is attached along the southeast rim to the crater Azophi...

 and Azophi

Azophi (crater)

Azophi is a lunar impact crater that lies in the rugged south-central highlands of the Moon. The northwest rim is attached to the slightly smaller crater Abenezra. To the east-southeast is the large and irregular Sacrobosco....

. To the east-northeast is Fermat

Fermat (crater)

Fermat is a lunar impact crater located to the west of the Rupes Altai escarpment. To the west-southwest is the larger crater Sacrobosco, and to the southwest is the irregular Pons. It is 39 kilometers in diameter and two kilometers deep....

, and to the south-southwest lies Pontanus

Pontanus (crater)

Pontanus is a lunar crater that is located in the southern highlands of the Moon's near side. It lies approximately mid-way between the craters Sacrobosco to the north-northeast and Gemma Frisius to the south-southwest...

.

Satellite craters

By convention these features are identified on Lunar maps by placing the letter on the side of the crater mid-point that is closest to Sacrobosco.

Sacrobosco	Latitude	Longitude	Diameter
A	24.0° S	16.2° E	17 km
B	23.9° S	16.9° E	14 km
C	23.0° S	15.8° E	13 km
D	21.6° S	17.7° E	24 km
E	26.1° S	17.7° E	13 km
F	21.1° S	16.7° E	19 km
G	20.7° S	16.2° E	20 km
H	23.7° S	18.7° E	13 km
J	23.6° S	14.6° E	5 km
K	22.9° S	14.7° E	6 km
L	25.6° S	15.1° E	9 km
M	25.3° S	16.3° E	8 km
N	27.0° S	16.5° E	6 km
O	21.1° S	16.0° E	6 km
P	20.6° S	17.3° E	5 km
Q	21.6° S	17.5° E	42 km
R	22.3° S	15.7° E	21 km
S	26.5° S	18.0° E	19 km
T	24.9° S	16.8° E	12 km
U	24.0° S	14.3° E	5 km
V	24.5° S	16.1° E	4 km
W	24.3° S	17.3° E	2 km
X	26.5° S	16.3° E	23 km