-
Johannes de
Sacrobosco, also
written Ioannes de
Sacro Bosco,
later called John of
Holywood or John of
Holybush (c. 1195 – c. 1256), was a scholar, Catholic...
-
introduction to the
basic elements of
astronomy written by
Johannes de
Sacrobosco (John of Holywood) c. 1230.
Based heavily on Ptolemy's Almagest, and drawing...
-
Sacrobosco is an
irregular lunar impact crater that is
located in the
rugged southern highlands to the west of the
Rupes Altai escarpment. It is a readily...
-
Doctor Sacrobosco (German:Dr.
Sacrobosco, der große Unheimliche) is a 1923
German silent film
directed by
Josef Firmans and
starring Adolf Böckl, Margit...
-
mathematician al-Khwārizmī. One po****r
manual was
written by
Johannes de
Sacrobosco in the
early 1200s and was one of the
earliest scientific books to be...
- July, but this is an
invention of the 13th
century scholar Johannes de
Sacrobosco. ****tilis had 31 days
before it was renamed. It was not
chosen for its...
- July, but this is an
invention of the 13th-century
scholar Johannes de
Sacrobosco. ****tilis in fact had 31 days
before it was renamed, and it was not chosen...
- in some
reform calendars. The thirteenth-century
scholar Johannes de
Sacrobosco claimed that in the
Julian calendar,
February had 30 days in leap years...
-
Eastern Orthodox churches Precursors of the
Gregorian reform Johannes de
Sacrobosco, De Anni
Ratione ("On
reckoning the years"), c. 1235
Roger Bacon, Opus...
-
discussing Jewish months.
Around 1235 John of
Sacrobosco continued this tradition,
although Nothaft thought Sacrobosco was the
first to do so. The
Parisian version...
