Abraham ibn Daud was a Spanish-Jewish astronomer, historian and philosopher; born in Córdoba, Spain about 1110; who was said to have died in Toledo, Spain, a martyr about 1180. He is sometimes known by the abbreviation Rabad I or Ravad I. His... Wikipedia
Born: 1110, Córdoba, Spain
Died: 1180 (age 70 years), Toledo, Spain