A Canticle for Leibowitz characters

Appears from the start

A young novice of the Albertian Order of Leibowitz performing a Lenten fast in the desert. Earnest, literal-minded, and easily frightened, he discovers a buried shelter containing documents linked to the order's founder and treats their preservation as a sacred responsibility.

Appears from the start

A mysterious old wanderer whom Francis meets near the abbey. He helps indicate the location of a buried shelter, speaks with teasing authority, and resumes a long solitary journey before Francis can understand who he might be.

First appears in chapter 3

The abbot during Francis's novitiate. Stern, practical, and protective of the community, he distrusts sensational claims about Francis's discovery and worries that attention from pilgrims and church investigators will disrupt the abbey's work.

First appears in chapter 4

A fellow monk and artist at the abbey whose kindness offsets the suspicion surrounding Francis. He carves religious images and quietly develops his own interpretation of the face and character of Saint Leibowitz.

First appears in chapter 8

A church investigator sent to examine Francis's find during the long process surrounding Leibowitz's sainthood. Learned and patient, he distinguishes evidence from pious excitement while recognizing that the shelter may genuinely illuminate the founder's life.

First appears in chapter 11

The abbot six centuries after Francis's time, when scholarship and political power are reviving. Elderly, humane, and wary of rulers who want knowledge as an instrument, he must decide how openly the order should assist the celebrated scholar Thon Taddeo.

First appears in chapter 11

An irreverent resident of the abbey in Dom Paulo's era. Licensed to mock authority and afflicted by illness, he uses jokes, verses, and deliberate nuisance to expose vanity in monks, scholars, and political visitors.

First appears in chapter 12

A brilliant secular scholar from Texarkana whose work is helping restore scientific understanding after centuries of loss. He wants access to the abbey's Memorabilia, but his dependence on a powerful political patron makes Dom Paulo question how the recovered knowledge may be used.

First appears in chapter 13

The ruler of Texarkana and patron of Thon Taddeo. Ambitious, calculating, and militarily expansionist, he values scholarship partly for the advantage it can give his state over neighboring powers.

First appears in chapter 21

The abbot in a distant spacefaring age, when nuclear powers have again brought humanity close to self-destruction. Combative, compassionate, and physically frail, he defends both the order's mission and the dignity of civilians endangered by war.

First appears in chapter 21

A priest and trained astronaut whom Dom Zerchi prepares for a secret mission. Disciplined and technically capable, he is entrusted with carrying the order's spiritual community and preserved knowledge beyond Earth if nuclear war becomes unavoidable.

First appears in chapter 26

A physician directing emergency relief after nuclear attack. He and Dom Zerchi share concern for the injured but clash over whether severely irradiated people should be encouraged or permitted to end their lives.

First appears in chapter 27

An elderly tomato seller and radiation-born mutant with a second, apparently unconscious head she calls Rachel. She seeks help at the abbey during the final emergency, becoming part of Dom Zerchi's last struggle amid the ruins.