Births
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| Millennium: | 1st millennium BC |
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| Centuries: | |
| Decades: | |
| Years: |
| 650 BC by topic |
| Politics |
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| Categories |
| Gregorian calendar | 650 BC DCL BC |
| Ab urbe condita | 104 |
| Ancient Egypt era | XXVI dynasty, 15 |
| - Pharaoh | Psamtik I, 15 |
| Ancient Greek era | 32nd Olympiad, year 3 |
| Assyrian calendar | 4101 |
| Balinese saka calendar | N/A |
| Bengali calendar | −1242 |
| Berber calendar | 301 |
| Buddhist calendar | −105 |
| Burmese calendar | −1287 |
| Byzantine calendar | 4859–4860 |
| Chinese calendar | 庚午年 (Metal Horse) 2048 or 1841 — to — 辛未年 (Metal Goat) 2049 or 1842 |
| Coptic calendar | −933 – −932 |
| Discordian calendar | 517 |
| Ethiopian calendar | −657 – −656 |
| Hebrew calendar | 3111–3112 |
| Hindu calendars | |
| - Vikram Samvat | −593 – −592 |
| - Shaka Samvat | N/A |
| - Kali Yuga | 2451–2452 |
| Holocene calendar | 9351 |
| Iranian calendar | 1271 BP – 1270 BP |
| Islamic calendar | 1310 BH – 1309 BH |
| Javanese calendar | N/A |
| Julian calendar | N/A |
| Korean calendar | 1684 |
| Minguo calendar | 2561 before ROC 民前2561年 |
| Nanakshahi calendar | −2117 |
| Thai solar calendar | −107 – −106 |
| Tibetan calendar | 阳金马年 (male Iron-Horse) −523 or −904 or −1676 — to — 阴金羊年 (female Iron-Goat) −522 or −903 or −1675 |
The year 650 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 104 Ab urbe condita . The denomination 650 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
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January is the first month of the year in the Julian and Gregorian calendars. Its length is 31 days. The first day of the month is known as New Year's Day. It is, on average, the coldest month of the year within most of the Northern Hemisphere and the warmest month of the year within most of the Southern Hemisphere. In the Southern hemisphere, January is the seasonal equivalent of July in the Northern hemisphere and vice versa.
The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year. The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts of Oriental Orthodoxy as well as by the Amazigh people.
The New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one. Many cultures celebrate the event in some manner. In the Gregorian calendar, the most widely used calendar system today, New Year occurs on January 1. This was also the first day of the year in the original Julian calendar and the Roman calendar.
The Roman calendar was the calendar used by the Roman Kingdom and Roman Republic. Although the term is primarily used for Rome's pre-Julian calendars, it is often used inclusively of the Julian calendar established by the reforms of the Dictator Julius Caesar and Emperor Augustus in the late 1st century BC.
AD 1 or 1 CE(I) is the epoch year for the Anno Domini (AD) Christian calendar era, and the 1st year of the 1st century and 1st millennium of the Christian and Common Era (CE). It was a common year starting on Saturday or Sunday, a common year starting on Saturday by the proleptic Julian calendar, and a common year starting on Monday by the proleptic Gregorian calendar.
Year 104 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Marius and Fimbria and the First Year of Taichu. The denomination 104 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
The 4th millennium BC spanned the years 4000 BC to 3001 BC. Some of the major changes in human culture during this time included the beginning of the Bronze Age and the invention of writing, which played a major role in starting recorded history.
The proleptic Julian calendar is produced by extending the Julian calendar backwards to dates preceding AD 8 when the quadrennial leap year stabilized. The leap years that were actually observed between the implementation of the Julian calendar in 45 BC and AD 8 were erratic.
This article concerns the period 659 BC – 650 BC.
Year 46 BC was the last year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Caesar and Lepidus. The denomination 46 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Year 45 BC was either a common year starting on Thursday, Friday or Saturday or a leap year starting on Friday or Saturday and the first year of the Julian calendar and a leap year starting on Friday of the Proleptic Julian calendar. At the time, it was known as the Year of the Consulship of Caesar without Colleague. The denomination 45 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
This article concerns the period 759 BC – 750 BC.
Year 28 BC was either a common year starting on Saturday, Sunday or Monday or a leap year starting on Saturday or Sunday of the Julian calendar and a common year starting on Saturday of the Proleptic Julian calendar. At the time, it was known as the Year of the First Consulship of Octavian and Agrippa. The denomination 28 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
The year 625 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 129 Ab urbe condita. The denomination 625 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
In the Gregorian calendar, New Year's Day is the first day of the calendar year, 1 January. Most solar calendars begin the year regularly at or near the northern winter solstice, while cultures and religions that observe a lunisolar or lunar calendar celebrate their Lunar New Year at less fixed points relative to the solar year.
The history of calendars covers practices with ancient roots as people created and used various methods to keep track of days and larger divisions of time. Calendars commonly serve both cultural and practical purposes and are often connected to astronomy and agriculture.
A calendar era is the period of time elapsed since one epoch of a calendar and, if it exists, before the next one. For example, it is the year 2024 as per the Gregorian calendar, which numbers its years in the Western Christian era.
A year zero does not exist in the Anno Domini (AD) calendar year system commonly used to number years in the Gregorian calendar ; in this system, the year 1 BC is followed directly by year AD 1. However, there is a year zero in both the astronomical year numbering system, and the ISO 8601:2004 system, the interchange standard for all calendar numbering systems. There is also a year zero in most Buddhist and Hindu calendars.
The Gregorian calendar is the calendar used in most parts of the world. It went into effect in October 1582 following the papal bull Inter gravissimas issued by Pope Gregory XIII, which introduced it as a modification of, and replacement for, the Julian calendar. The principal change was to space leap years differently so as to make the average calendar year 365.2425 days long, more closely approximating the 365.2422-day 'tropical' or 'solar' year that is determined by the Earth's revolution around the Sun.
The climate of ancient Rome varied throughout the existence of that civilization. In the first half of the 1st millennium BC the climate of Italy was more humid and cool than now and the presently arid south saw more precipitation. The northern regions were situated in the temperate climate zone, while the rest of Italy was in the subtropics, having a warm and mild climate. During the annual melt of the mountain snow even small rivers would overflow, swamping the terrain. The existence of Roman civilization spanned three climatological periods: Early Subatlantic, Mid-Subatlantic (175–750) and Late Subatlantic.
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