| Time and the Crystal |
| Preface |
| Introduction |
| • | The Rime Petrose in Dante's Development |
| • | Microcosmic Poetics: Sources and Models |
| • | Dante's Conception of the Form of the Canzone |
| • | Precious Stones |
| • | The Problematic of the Petrose |
| 1— Early Experiments: Vita nuova 19 |
| 2— The Solstice and the Human Body: "Io son venuto al punto de la rota" |
| 3— The Sun and the Heliotrope: "Al poco giorno e al gran cerchio d'ombra" |
| 4— The Poem as Crystal: "Amor, tu vedi ben che questa donna" |
| 5— Breaking the Ice: "Così nel mio parlar voglio esser aspro" |
| 6— The Rime petrose and the Commedia |
| Notes |
| Appendices |
| Bibliography |
| Index |