Calendarby GlyphHistory · Anniversaries
1150th anniversary: The Nea Ekklesia church in Constantinople, on which many later cross-in-square...
Wed, May 1, 2030
in 3 yr
In 880, The Nea Ekklesia church in Constantinople, on which many later cross-in-square Eastern Orthodox churches were based, was consecrated.
Also on May 1, 2030
BeltaneCross-quarter fire festival at the start of summer. Northern Hemisphere dates.in 3 yrWheel of the Year, computedDetails →1725th anniversary: Diocletian and Maximian retired as co-rulers of the Roman Empire, being...In 305, Diocletian and Maximian retired as co-rulers of the Roman Empire, being succeeded by Galerius and Constantius Chlorus.in 3 yrWikipediaDetails →Asian American, Native Hawaiian and Pacific Islander Heritage MonthAsian American, Native Hawaiian and Pacific Islander Heritage Month, observed across the US.in 3 yrLibrary of Congress and partners, computedDetails →
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 1150 years (880 to 2030).
- Recurs
- annual
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- Changes
- 2026-09-25: added to 2030-05-01