The Herv church in Velsen
(Kerkplein 1), originally dedicated to St. Paul and later to St. Engelmundus, is a one-aisled church with a tower with tent roof. The tufa part of the north facade of the 12th-century Roman ship remains with three bricked-up round arch windows. The tufa tower arose around 1200 and was probably raised in the 14th century with a brick floor. The uppe...