Definitions
There is 1 meaning of the phrase
Isabella I.
Isabella I - as a noun
The queen of castile whose marriage to ferdinand of aragon in 1469 marked the beginning of the modern state of spain; they instituted the spanish inquisition in 1478 and sponsored the voyages of christopher columbus in 1492 (1451-1504)
Synonyms (Exact Relations)
isabellaisabella i of castileisabella the catholicqueen isabella