Perhaps you’ve noticed how this bridge seems to perfectly frame the Keizersgracht as it meets the Amstel. This is the Lucas Jansz Sinckbrug. It is named for a notable Amsterdam land surveyor and cartographer. Lucas Jansz Sinck lived from about 1570 to 1622.
Lucas Jansz Sinck was quite famous. He is well-known for his maps of the Beemster polder. He also contributed to the Third Expansion of Amsterdam’s canal belt. This Lucas Jansz Sinckbrug crossing the Keizersgracht on the Amstel is named in his honor.
Centuries ago, a bridge stood here. Daniël Stalpaert, a city architect, included a bridge in his 1662 plan. However, the area was mostly streets without buildings back then. Jacob Bosch and Frederick de Wit also depicted this bridge in their maps. Their maps from 1679 and 1688 showed five arches.
The current Lucas Jansz Sinckbrug dates back to 1769. Look closely at the northern quay wall on the Amstel side. You will spot a stone indicating the date. This stone arch bridge features three spans.
Lucas Jansz Sinck, along with Hendrick Jacobsz Staets, Frans Oetgens, and Hendrick de Keyser. Together they oversaw the planning and execution of the third expansion of the canal belt. These men were also honored with bridges. Those bridges cross the Herengracht, Prinsengracht and Achtergracht respectively. Each located where they meet the Amstel.
The Lucas Jansz Sinckbrug has been modified over time. These adjustments accommodated modern traffic. The increased weight and pressure from vehicles necessitated changes. In 1977, the Lucas Jansz Sinckbrug underwent major renovations. Its foundations and arch structure were updated. So while you admire it, remember the bridge you see today is a blend of history and modern engineering. It honors Lucas Jansz Sinck’s legacy. It also continues to serve Amsterdam.