Park / Public space · 1631 · Cambridge
Cambridge Common
Common ground since 1631 and the mustering place of the Continental Army, where by long tradition Washington took command in 1775; now the civic green between Harvard Square and Porter.
Photograph · Wikimedia Commons
Why it matters
One of the oldest things still standing in the region — dated to 1631, and tied to 4 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.
Now
Thenquiet enough to notice details. Best now: a reset between louder stops.
1630: The Massachusetts Bay Colony laid out Newtowne in 1630 as a planned fortified capital; renamed Cambridge in 1638 in honor of the English university town.
Future2026: America’s 250th — July 4, 2026.
Current modegolden hour
Historical echoFounding of Newtowne (1630)
Connected eventAmerica’s 250th — July 4, 2026
Pulse
How it feels right now
Current energyquiet enough to notice details
Best nowa reset between louder stops
Best timegolden hour
academicstoriedlively
Rain scoremodest
Indoor escapes within a few blocks.
Laptop friendlinessdecent
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.
Serendipityhigh
Different kinds of things hiding within a short walk.
Turn this into a walk
Routes with a point of view
Already a walkBest of Harvard Square
The most significant places in Harvard Square, ordered into a walkable loop by the graph.
48 min · 6 stops · 12 min walk →Make it walkableShow me the best 45 minutes from hereTurn the surrounding graph into a short, walkable next move.
Nearby · editorially filtered →What should I see next?
Chosen moves from here
The editor's hand
Human recommendations
Civic memory
What this meant before
16311631Cambridge Common enters the civic record here.1630Founding of Newtowne (1630)The Massachusetts Bay Colony laid out Newtowne in 1630 as a planned fortified capital; renamed Cambridge in 1638 in honor of the English university town.1775Washington Takes Command (1775)On July 3, 1775, George Washington formally took command of the Continental Army at Cambridge — by tradition under an elm on Cambridge Common.1636Harvard UniversityThe oldest institution of higher learning in the United States, founded in 1636 and named for its first benefactor, John Harvard.
- Established
- 1631
- Address
- 1667 Massachusetts Ave, Cambridge, MA 02138
- Online
- Official site ↗
- Graph connections
- 4
Plan your visit
Get there
In the graph 4 relationships — first-class data, not links
Explore Cambridge Common in the interactive Graph Explorer — click to expand every connection →Historically related
Adjacent to
Located in
Nearby what sits within a few minutes’ walk
Historical event · 1 min walk
Washington Takes Command (1775)
Building / Landmark · 1 min walk
Civil War Monument
Building / Landmark · 1 min walk
Statue of John Bridge
Historical context
An unexpected connection
Cambridge Common is linked, through the graph, to Founding of Newtowne (1630) — historical event, 12 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
NearbyA few minutes’ walk away
Also in Harvard SquareShares a neighborhood
More parks & public spacesOther parks & public spaces in the graph
From the colonial eraOf the same period
Visitors also exploreReached through the same connections
One record, 4 framings cross-property publishing — never duplicated
How we know graph confidence — we explain our certainty, not just assert it
✓Source qualityBest source is primary / institutional
✓Independent corroboration5 sources across 3 tiers
✓Human-reviewedEditorially verified
✓Institutional backingCites a primary or institutional source
✓Record completeness100% of canonical fields present
Sources, by tier
OpenStreetMap way/10566164 Open reference
U.S. National Park Service (NPS API) Primary / institutional
Cambridge Historical Commission Unclassified
Migrated from GuideToCambridge.com source repository Unclassified
OpenStreetMap node/6101451279 Open reference
The same entity, elsewhere
Graph scores — our north star is relationship density, not page count
Relationship density44
4 connections
Record coverage100
metadata completeness
Graph authority48
centrality + reach + trust
Schema.org JSON-LD — what answer engines read
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