She is venerated as a saint in the Roman Catholic Church and her feast day is commonly celebrated on 5 April although in her home town of Valldemossa she is remembered on the 27 and 28 of July.

As Catalina's parents died while she was still a young child, she spent her early formative years with her grandparents close to the Valldemossa Charterhouse before, at the age of ten, moving in with relatives who were owners of the estate of Son Gallard in 1541.

Catalina's spirituality and her growing desire for religious life clashed with the ideas her family had for her, leading to some years of tribulation in which some saints, including Bruno of Cologne, Catherine of Alexandria and Anthony the Abbot, appeared and comforted her.

[3] Finally, with the help of Antonio Castañeda, a famous hermit who had been a soldier in the army of Charles V, she was able to leave her family in 1550 and took up work at the Zaforteza Tagamanent family in Palma before joining the Canonesses of St Augustine at the convent of St Mary Magdalene in Palma on 13 November 1552.

As of 1904[update] her hat, thimble, and other relics were kept, and her body preserved in a marble sarcophagus, in the convent of St Mary Magdalene, Palma.