21 December 1818

date
Intangible calendar_day_of_a_given_year Q28133583
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21 December 1818

Summary

21 December 1818 is a calendar day of a given year[1].

Key Facts

  • 21 December 1818's instance of is recorded as calendar day of a given year[2].
  • 21 December 1818's instance of is recorded as December 21[3].
  • 21 December 1818's part of is recorded as December 1818[4].
  • 21 December 1818's point in time is recorded as +1818-12-21T00:00:00Z[5].
  • 21 December 1818's Google Knowledge Graph ID is recorded as /g/11c5x6zstc[6].
  • 21 December 1818's day of week is recorded as Monday[7].
  • 21 December 1818's month of the year is recorded as December[8].

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 21 December 1818. Retrieved May 3, 2026, from https://4ort.xyz/entity/21-december-1818
MLA “21 December 1818.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/21-december-1818.
BibTeX @misc{4ortxyz_21-december-1818_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{21 December 1818}}, year = {2026}, url = {https://4ort.xyz/entity/21-december-1818}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 21 December 1818 — https://4ort.xyz/entity/21-december-1818 (retrieved 2026-05-03)

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