Inferno, Purgatorio, Paradiso. Includes Sandglass Insert. Through Hell, Purgatory, and Paradise. ⛰️ PURGATORIO ⛰️. The structure is mathematically perfect: three canticles (Inferno, Purgatorio, Paradiso), each containing 33 cantos, written in terza rima (interlocking three-line stanzas).
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