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Castel Sant'Angelo/Mausoleum of Hadrian 1 with Ponte Sant'Angelo
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Castel Sant'Angelo/Mausoleum of Hadrian 2
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Castel Sant'Angelo/Mausoleum of Hadrian 3
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Castel Sant'Angelo/Mausoleum of Hadrian 4: detail of drum with peperino ashlar blocks facing opus caementicium
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Castel Sant'Angelo/Mausoleum of Hadrian 5: dromos
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Castel Sant'Angelo/Mausoleum of Hadrian 6: dromos
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Castel Sant'Angelo/Mausoleum of Hadrian 7: atrium in travertine
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Castel Sant'Angelo/Mausoleum of Hadrian 8: atrium vaulting in travertine
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Castel Sant'Angelo/Mausoleum of Hadrian 9: atrium vaulting in travertine
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Castel Sant'Angelo/Mausoleum of Hadrian 10: atrium vault and beginning of helicoidal ramp
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Castel Sant'Angelo/Mausoleum of Hadrian 11: atrium floor in travertine
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Castel Sant'Angelo/Mausoleum of Hadrian 12: helicoidal ramp
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Castel Sant'Angelo/Mausoleum of Hadrian 13: helicoidal ramp
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Castel Sant'Angelo/Mausoleum of Hadrian 14: helicoidal ramp
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Castel Sant'Angelo/Mausoleum of Hadrian 15: helicoidal ramp vaulting
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Castel Sant'Angelo/Mausoleum of Hadrian 16: helicoidal ramp
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Castel Sant'Angelo/Mausoleum of Hadrian 17: helicoidal ramp with brickwork showing string courses
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Castel Sant'Angelo/Mausoleum of Hadrian 18: helicoidal ramp, brickwork
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Castel Sant'Angelo/Mausoleum of Hadrian 19: helicoidal ramp
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Castel Sant'Angelo/Mausoleum of Hadrian 20: helicoidal ramp, ventilation shaft
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Castel Sant'Angelo/Mausoleum of Hadrian 21: helicoidal ramp, ventilation shaft
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Castel Sant'Angelo/Mausoleum of Hadrian 22: helicoidal ramp, mosaic pavement
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Castel Sant'Angelo/Mausoleum of Hadrian 23: helicoidal ramp with original mosaic pavement
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Castel Sant'Angelo/Mausoleum of Hadrian 24: helicoidal ramp
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Castel Sant'Angelo/Mausoleum of Hadrian 25: helicoidal ramp
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Castel Sant'Angelo/Mausoleum of Hadrian 26: helicoidal ramp
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Castel Sant'Angelo/Mausoleum of Hadrian 27: helicoidal ramp, trace of original paving
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Castel Sant'Angelo/Mausoleum of Hadrian 28: helicoidal ramp, ventilation shaft
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Castel Sant'Angelo/Mausoleum of Hadrian 29: helicoidal ramp, part of original paving
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Castel Sant'Angelo/Mausoleum of Hadrian 30: elevator shaft
