Jacob van Thienen
Jacob van Thienen was a Flemish architect of the early 15th century. He is believed to have designed the spectacular Brussels Town Hall circa 1402. This Gothic building, which stands in the city's Grand Place, is widely regarded as a masterpiece of medieval European secular architecture. The building's distinctive belfry was, however, the work of a different architect, Jan van Ruysbroeck.
Van Thienen may also have built the southern aisle of the Saint Michael and Saint Gudula Cathedral in Brussels, around 1400.
