Now stand back and read the building like a book. The present church was built between 1234 and 1365, more than a century of work, in a Latin cross plan. Its walls are built of red and golden stone, which gives them a warm glow, especially when the sun is low. Look at the two ends of the church, because they are almost opposites. The east end, the choir, is tall and graceful, with high apse windows that make it feel airy. The west end is heavier. Massive pillars support the façade, which is an architectural rarity, and thick buttresses and asymmetrical towers give the front a sturdy, almost cumbersome look. Gothic lightness at one end, weight at the other. Then there are the roofs. The coloured tile roof is one of the most striking features of the exterior, and it recalls the roof of the collegiate church in Thann, another Alsatian town. Together with the stone, those tiles give Saint Martin's its local flavour, a Gothic church dressed in Alsatian colours.