Little Venice area of the city of Colmar. House of the Knights of St John, built in 1608, Venetian style. Koiffhus (former customs house). Koiffhus (former customs house). Koiffhus (former customs house). Koiffhus (former customs house). Koiffhus (former customs house). Koiffhus (former customs house). Koiffhus (former customs house). Unterlinden museum Labels