celestinian

Noun

Meaning

A monk of the austere branch of the Franciscan Order founded by Celestine V. in the 13th centry.

Source: Webster's dictionary

clear lucid limpid bright translucent celestine diaphanous pellucid

A building located above the Celestinian Spring is still visible. Source: Internet

In 1410, a Celestinian monastery was founded with twelve monks. Source: Internet