Comprehensive Study Guide on St. Augustine of Hippo
Life and Background of St. Augustine

Full Identity and Names:
- Full Name: Aurelius Augustinus Hipponensis.
- Common Title: St. Augustine of Hippo (or St. Augustine).
- Historical Role: Christian philosopher, theologian, bishop, and one of the most influential thinkers of the early Christian period.
Early Life and Origins:
- Lifespan: .
- Date of Birth: November 13, .
- Place of Birth: Thagaste, Roman North Africa (located in modern-day Algeria).
Family and Education:
- Mother: St. Monica, a devout Christian.
- Father: Patricius, who was initially a pagan.
- Academic Disciplines: Studied grammar, rhetoric, and philosophy.
- Early Career: Worked professionally as a teacher of rhetoric.
Search for Truth:
- In his youth, he pursued pleasure, professional success, philosophy, and academic learning.
- Struggled deeply with fundamental existential questions regarding truth, morality, and the purpose of life.
Conversion and Ministry:
- Underwent a period of intense spiritual struggle prior to his religious conversion.
- Converted to Christianity in .
- Baptized in by St. Ambrose of Milan.
- Later ordained as a priest and elevated to Bishop of Hippo.
- Spent the remainder of his life writing, teaching, preaching, and defending Christian doctrines.
Concept of the Self: The Inner Person

The Inner Self:
- Humans possess an inner self that exists deeper than the physical, external body.
- True self-understanding requires looking inward rather than focusing on physical outer manifestations.
Introspection:
- Defined as the practice of looking within oneself.
- Serves as the primary method for discovering moral, spiritual, and psychological identity.
Internal Indicators of Identity:
- An individual's identity is revealed through internal human capacities:
- Thoughts: Intellectual processing and reflection.
- Memories: Retention of past experience and mental history.
- Emotions: Affective states and inner feelings.
- Choices: Moral decisions and exercises of free will.
- Desires: Deep inclinations and personal longings.
- An individual's identity is revealed through internal human capacities:
Major Philosophical and Theological Works
Confessions:

- An autobiographical work detailing his spiritual journey, moral struggles, and ongoing search for God.
On the Trinity:

- A classical theological treatise focused on exploring and analyzing the Christian doctrine of the Holy Trinity.
The City of God:

- A major philosophical and theological work addressing human society, historical progression, morality, and God's ultimate plan for humanity.