when-am-i / files / src / data / calendars / russian-america.json
russian-america.json
c7d226e1 2026-06-20 Pavel Safronov | 1 | { |
| 2 | "region": { | |
| 3 | "name": "Russian America (Alaska)", | |
| 4 | "geo": { | |
f277378b 2026-06-24 Pavel Safronov | 5 | "type": "MultiPolygon", |
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c7d226e1 2026-06-20 Pavel Safronov | 654 | ] |
| 655 | ] | |
| 656 | } | |
| 657 | }, | |
| 658 | "eras": [ | |
| 659 | { | |
| 660 | "name": "Russian America (Old Style)", | |
| 661 | "start": "1784-08-14", | |
| 662 | "end": "1867-10-18", | |
| 663 | "calendar": "Julian", | |
| 664 | "usedBy": "Russian colonists and the Russian-American Company", | |
| 665 | "description": "From the first permanent Russian settlement at Three Saints Bay, Kodiak (1784), and under the Russian-American Company (chartered 1799) governed from New Archangel (Sitka), Russian America used the Julian calendar ('Old Style'), as in the Russian Empire, until the territory was sold to the United States in 1867.", | |
| 666 | "sources": [ | |
| 667 | "https://en.wikipedia.org/wiki/Russian_America", | |
| 668 | "https://en.wikipedia.org/wiki/Russian-American_Company", | |
| 669 | "https://en.wikipedia.org/wiki/Julian_calendar" | |
| 670 | ] | |
| 671 | }, | |
| 672 | { | |
| 673 | "name": "Alaska (United States)", | |
| 674 | "start": "1867-10-18", | |
| 675 | "end": null, | |
| 676 | "calendar": "Gregorian", | |
| 677 | "usedBy": "the United States", | |
| 678 | "description": "At the formal transfer of Alaska to the United States on 18 October 1867 (Gregorian), the calendar switched from Julian to Gregorian. The change skipped the 12-day Old/New Style gap and adjusted for the international date line, so Friday 6 October (Julian) was followed by Friday 18 October (Gregorian).", | |
| 679 | "sources": [ | |
| 680 | "https://en.wikipedia.org/wiki/Alaska_Purchase", | |
| 681 | "https://en.wikipedia.org/wiki/Gregorian_calendar" | |
| 682 | ] | |
| 683 | } | |
| 684 | ] | |
f277378b 2026-06-24 Pavel Safronov | 685 | } |