Basilius

At the time, it was known as the Year of the Consulship of Basilius and Vivianus (or, less frequently, year 1216 Ab urbe condita ).

At the time, it was known as the Year of the Consulship of Basilius without colleague (or, less frequently, year 1233 Ab urbe condita ).

At the time, it was known as the Year of the Consulship of Basilius without colleague (or, less frequently, year 1294 Ab urbe condita ).

Basilius was the last person to be officially appointed Roman consul, since after this year, the office was permanently merged with the office of Roman/Byzantine emperor.

In Basel, Holbein's legacy was secured by his friend Amerbach and by Amerbach's son Basilius, who collected his work.

In the 15th century, Basilius Valentinus showed that ammonia could be obtained by the action of alkalis on sal ammoniac.

It was purported to be written by a Benedictine monk, writing under the name Basilius Valentinus in the 15th century; if it were authentic, which it is not, it would predate Biringuccio.