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Palacio de Velazquez
Parque de Retiro
Madrid, Spain

D₄:

Duomo
Pisa, Italy

D₅:

Cosmati Flooring
Basilica di San Marco
Venice, Italy
Photograph by: Marconi, Genova.

D₆:

Cosmati Flooring
Basilica di San Giovanni in Laterno
Rome, Italy

D₈:

Galleria Vittorio Emanuele II
Milan, Italy

D₁₂:

Santa Maria Sopra Minerva
Rome, Italy

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