Rosary Church Hong Kong, angles forming cross

Mosaic on top of Siena Cathedral, coronation of the Virgin

Coronation of the Virgin mosaic, top of Siena Cathedral

Cross on steeples, Rosary Church Hong Kong exterior

Siena Cathedral design, four-point solar disc at the top

Rosary Church Hong Kong exterior, angles forming cross

Rosary Church Hong Kong exterior, angles forming cross

Rosary Church Hong Kong exterior, cross

Rosary Church Hong Kong exterior, cross on steeples

Siena Cathedral, Siena Italy, front view