Boston 400 atlas
Attraction · 1797 · Boston

USS Constitution

also known as Old Ironsides

The world’s oldest commissioned warship still afloat, launched in Boston in 1797 and nicknamed "Old Ironsides" in the War of 1812.

USS Constitution
Photograph · Wikimedia Commons
Why it matters

One of the oldest things still standing in the region — dated to 1797, and tied to 3 other entities across four centuries of the city’s record.

Open the full civic recordCurrent pulse, routes, recommendations, and memory
Living object

Now, then, future

Every object is temporal: what it feels like now, what it used to mean, and what it can become next.

Current modegolden hour
Historical echoPhipps Street Burying Ground
Connected eventCharlestown 400 (2029)
Pulse

How it feels right now

Current energylively
Best nowthe older layer
Best timegolden hour
historicCharlestown
Rain scoremodest

Indoor escapes within a few blocks.

Laptop friendlinesslow

Coffee, libraries, bookstores, and campus edges.

Student presencehigh

How strongly the nearby graph reads as campus life.

Tourist pressurelow

Fame, landmark pull, and visitor-facing assets.

Historic densityextreme

Older records and historical edges around this object.

Serendipitypromising

Different kinds of things hiding within a short walk.

Turn this into a walk

Routes with a point of view

What should I see next?

Chosen moves from here

The editor's hand

Human recommendations

Civic memory

What this meant before

Established
1797
Address
Charlestown Navy Yard
Graph connections
3
Plan your visit

In the graph 3 relationships — first-class data, not links

Explore USS Constitution in the interactive Graph Explorer — click to expand every connection →
Located in
Charlestown

Nearby what sits within a few minutes’ walk

An unexpected connection

USS Constitution is linked, through the graph, to Charlestown neighborhood, 9 min walk away. The kind of thread you only find by following the connections.

Keep exploring graph-powered — every path below is a real relationship, not a guess

One record, 1 framing cross-property publishing — never duplicated

Boston400.com · you are here

How we know graph confidence — we explain our certainty, not just assert it

Source qualityBest source is primary / institutional
Independent corroboration4 sources across 2 tiers
Human-reviewedEditorially verified
Institutional backingCites a primary or institutional source
Record completeness100% of canonical fields present
Sources, by tier
US Navy Primary / institutional
NPS Primary / institutional
OpenStreetMap way/166151194 Open reference
U.S. National Park Service (NPS API) Primary / institutional
The same entity, elsewhere
Graph scores — our north star is relationship density, not page count
Relationship density35
3 connections
Record coverage100
metadata completeness
Graph authority29
centrality + reach + trust
Schema.org JSON-LD — what answer engines read
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