Dietrich Tzwyvel
Appearance
![](http://up.wiki.x.io/wikipedia/commons/thumb/3/3a/Tzwyvel_-_Arithmeticae_opuscula_duo%2C_1507_-_146334.jpg/220px-Tzwyvel_-_Arithmeticae_opuscula_duo%2C_1507_-_146334.jpg)
Dietrich Tzwyvel or Theodoricus Tzwyvel (1490–1536) was a German mathematician, typographer and composer.[1]
Life
[edit]Tzwyvel designed the astronomical clock of the Münster Cathedral.[2]
Works
[edit]- Tzwyvel, Theodoricus (1507). Arithmeticae opuscula duo (in Latin). Köln: Heinrich Quentel.
References
[edit]