Cambridge 400 atlas
Historical event · 1630

Founding of Newtowne (1630)

The site for Newtowne was selected on December 21, 1630, and the settlement was named on December 28; its grid was laid out the following spring.

Why it matters

This record dates to 1630. Its public description and date are retained only where the cited evidence and review state meet the shared publication standard.

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What this meant before

Date
1630
Public connections
3
Sources
2

In the public graph 3 typed relationships

Explore Founding of Newtowne (1630) in the interactive Graph Explorer →
Historically related
Located in

Nearby what sits within a few minutes’ walk

Historical context

An unexpected connection

Founding of Newtowne (1630) is linked, through the graph, to Cambridge city, 1 min walk away. The kind of thread you only find by following the connections.

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One identity, 2 editorial lenses one canonical entity URL

Cambridge400.com · you are hereGuideToCambridge.com

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

83
High confidence
How this is scored →
Source qualityBest source is primary / institutional
Independent corroboration2 resolvable sources
Review stateReview attributed to durjoy-ace-local-history-editor
Institutional backingCites a primary or institutional source
Record completeness80% of canonical fields present
Sources, by tier
Cambridge Historical Commission Primary / institutional
Review date: 2026-08-23
Graph scores — our north star is relationship density, not page count
Relationship density35
3 connections
Record coverage66
metadata completeness
Graph authority70
centrality + reach + trust
Schema.org JSON-LD — what answer engines read
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