Romanesque Geometries in Valdinievole: The Hidden Astronomical Blueprint of Monsummano Alto Perched 340 metres above the Valdinievole lowlands, the hilltop village of Monsummano Alto preserves one of the least-studied Romanesque churches in Pistoiese Tuscany. The Church of San Nicolao, documented in ecclesiastical records from 1260 and attributable in its earliest […]