Canticle of the Creatures, Etymologies, and an Azhar Lecture

African Tradition, Faces of God, and True Detachment

Desert Sounds, Sacred Cartography, and the Preaching Hoopoe

Longing Songs, Unified Science, and the Jungle Goddess

Islamic Art, Yinyang Cosmology, and Leaving Religion

Fusion of Horizons, Yakshas, and Cosmic Grammar

Two Selves, a Wealth of Splendour, and Yin-Yang Harmony

A Goddess of Depth, Overcoming Nature, and Flying Home

The Dreaming, the Living Awaken, and the Five Dreams

Retreat, Remembrance and Purification: Sufi, Shinto & Native American

Gardens of Heaven and Earth, Sufi Masters and Disciples, and a Marian Hymn

Who Is Man, Seven Liberal Arts, and Kapleau’s Life

The Wheel of Joy, Spirit Medicine, and the O Antiphons

In That Luminous Darkness

An Algonquin Sage, Uncreated Icons and Flute Melodies

Sacred Architecture, Silent Dhikr, and Wild Stones

Science Examined, The Origin of ‘Scripture’, and Kabbalistic Retreats

Counting the Zen Way, Gaelic Songs and Hasidic Wisdom

Tolkien, Mulla Sadra on Prayer, and Conservatism

The Angel of Light, Dance of Condors and the Matter of Metaphysics

Musical Metaphysics, Japanese Synthesis, and the Identity of the Church

The Garden, the Sibyl and a Conversation on Islam

Many Sides, Arhuaco Wisdom and a Personal Journey

The Holy Mountain, Sacred Art and Progress

Christian Pilgrimage, Shugendo, and Seven Difficulties

A Master Gardener, the 24 Philosophers and Nation and Religion

Intra-Religious Dialogue, a Cloistered Garden and Future Tradition

Yoga and Power, Survival and the Cherubinic Wanderer

Why Work, the Zen Lectures and Anatheism

Meaning of Intellect and the Christian Desert

The Roman Philosopher, Sherrard and Nature