Calendar Round
E153787
The Calendar Round is a Mesoamerican cyclical dating system that combines a 260-day ritual calendar with a 365-day solar calendar to produce repeating 52-year periods.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Calendar Round canonical | 6 |
| Aztec Calendar Round | 1 |
| Haabʼ calendar | 1 |
| Maya calendar round | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1350758 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
Target entity: Calendar Round Context triple: [Long Count calendar, usedTogetherWith, Calendar Round]
-
A.
The Calendar
"The Calendar" is a crime thriller play by Edgar Wallace that blends mystery and melodrama around horse racing and high society intrigue.
-
B.
Hebrew calendar
The Hebrew calendar is a lunisolar calendar used primarily for Jewish religious observances, holidays, and the determination of ceremonial dates.
-
C.
Hindu lunisolar calendar
The Hindu lunisolar calendar is a traditional timekeeping system used across the Indian subcontinent that combines lunar months with solar years to determine religious festivals, rituals, and regional New Year dates.
-
D.
Metonic cycle
The Metonic cycle is a 19-year astronomical period after which the phases of the Moon recur on the same days of the solar year, forming the basis for many lunisolar calendars.
-
E.
Javanese calendar
The Javanese calendar is a traditional lunisolar timekeeping system from Java that blends indigenous, Islamic, and Hindu-Buddhist elements and is used to mark cultural and religious events.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Calendar Round Target entity description: The Calendar Round is a Mesoamerican cyclical dating system that combines a 260-day ritual calendar with a 365-day solar calendar to produce repeating 52-year periods.
-
A.
The Calendar
"The Calendar" is a crime thriller play by Edgar Wallace that blends mystery and melodrama around horse racing and high society intrigue.
-
B.
Hebrew calendar
The Hebrew calendar is a lunisolar calendar used primarily for Jewish religious observances, holidays, and the determination of ceremonial dates.
-
C.
Hindu lunisolar calendar
The Hindu lunisolar calendar is a traditional timekeeping system used across the Indian subcontinent that combines lunar months with solar years to determine religious festivals, rituals, and regional New Year dates.
-
D.
Metonic cycle
The Metonic cycle is a 19-year astronomical period after which the phases of the Moon recur on the same days of the solar year, forming the basis for many lunisolar calendars.
-
E.
Javanese calendar
The Javanese calendar is a traditional lunisolar timekeeping system from Java that blends indigenous, Islamic, and Hindu-Buddhist elements and is used to mark cultural and religious events.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Mesoamerican calendar system
ⓘ
cyclical dating system ⓘ |
| associatedWith |
Mesoamerican Long Count calendar
ⓘ
surface form:
Mesoamerican Long Count
|
| basedOn | interlocking cycles ⓘ |
| calendarType | cyclical ⓘ |
| category |
Mesoamerican calendars
ⓘ
chronology ⓘ time reckoning systems ⓘ |
| combinesCalendar |
260-day ritual calendar
ⓘ
365-day solar calendar ⓘ |
| correspondsTo | 52-year period ⓘ |
| distinguishedFrom | Long Count calendar ⓘ |
| hasComponent |
Haabʼ
ⓘ
surface form:
Haab'
Tzolkʼin calendar ⓘ
surface form:
Tzolk'in
|
| hasConceptOrigin | pre-Columbian Mesoamerica ⓘ |
| hasCycleLength |
18,980 days
ⓘ
52 Haab' years ⓘ |
| hasDayCount | 18,980 ⓘ |
| hasEraReset | every 52 Haab' years ⓘ |
| hasMathematicalBasis | least common multiple of 260 and 365 ⓘ |
| hasPeriodName | calendar round (English) ⓘ |
| hasRitualCalendarLength | 260 days ⓘ |
| hasRitualCalendarName |
Tzolkʼin calendar
ⓘ
surface form:
Tzolk'in
|
| hasSolarCalendarLength | 365 days ⓘ |
| hasSolarCalendarName |
Haabʼ
ⓘ
surface form:
Haab'
|
| influenced |
Mesoamerican agricultural cycles
ⓘ
Mesoamerican political events timing ⓘ Mesoamerican ritual practices ⓘ |
| linkedToBelief |
cyclical nature of time
ⓘ
propitious and unpropitious days ⓘ |
| notationIncludes |
Haab' day number
ⓘ
Haab' month name ⓘ Tzolk'in day name ⓘ Tzolk'in day number ⓘ |
| repeatsAfter | 52 years ⓘ |
| representedIn |
Aztec codices
ⓘ
Maya inscriptions ⓘ Mixtec codices ⓘ Zapotec inscriptions ⓘ |
| timekeepingRole | short-range dating system ⓘ |
| usedFor |
dating historical events
ⓘ
divination ⓘ naming days ⓘ ritual timing ⓘ |
| usedInCulture |
Aztec Empire
ⓘ
surface form:
Aztec civilization
Maya civilization ⓘ Mixtec civilization ⓘ Zapotec civilization ⓘ |
| usedInRegion | Mesoamerica ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Subject: Calendar Round Description of subject: The Calendar Round is a Mesoamerican cyclical dating system that combines a 260-day ritual calendar with a 365-day solar calendar to produce repeating 52-year periods.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.