| Name | Description | Type | Package | Framework |
| AlarmClock | A class representing a way to display and change time. | Class | org.jscience.history.time | JScience |
| AlternateCalendar | Class | org.jscience.history.calendars | JScience | |
| ArcheologyConstants | A class representing the archeology useful constants. | Class | org.jscience.history.archeology | JScience |
| ArrayEnumeration | Constructor SummaryArrayEnumeration(java. | Class | org.jscience.history.calendars | JScience |
| BahaiCalendar | Class | org.jscience.history.calendars | JScience | |
| BasicClock | A class representing a way to display and change time. | Class | org.jscience.history.time | JScience |
| ChineseCalendar | Class | org.jscience.history.calendars | JScience | |
| ChineseTime | A class representing a way to compute time. | Class | org.jscience.history.time | JScience |
| ChronometerClock | A class representing a way to display and change time. | Class | org.jscience.history.time | JScience |
| Civilization | Class | org.jscience.history.archeology | JScience | |
| Clock | A class representing a way to display and change time. | Class | org.jscience.history.time | JScience |
| ComplexClock | A class representing a way to display and change time. | Class | org.jscience.history.time | JScience |
| CopticCalendar | Class | org.jscience.history.calendars | JScience | |
| CountdownClock | A class representing a way to display and change time. | Class | org.jscience.history.time | JScience |
| DecimalTime | A class representing a way to compute time. | Class | org.jscience.history.time | JScience |
| EthiopicCalendar | Class | org.jscience.history.calendars | JScience | |
| Event | A class representing the events that happen in history (or even individual history) in an ordonned manner. | Class | org.jscience.history | JScience |
| FrenchCalendar | Class | org.jscience.history.calendars | JScience | |
| GregorianCalendar | Class | org.jscience.history.calendars | JScience | |
| HebrewCalendar | Class | org.jscience.history.calendars | JScience | |
| HexadecimalTime | A class representing a way to compute time. | Class | org.jscience.history.time | JScience |
| HistoryConstants | A class representing history useful constants. | Class | org.jscience.history | JScience |
| InconsistentDateException | See Also:Serialized FormConstructor SummaryInconsistentDateException(java. | Class | org.jscience.history.calendars | JScience |
| InternetTime | Class | org.jscience.history.time | JScience | |
| IslamicCalendar | Class | org.jscience.history.calendars | JScience | |
| ISOCalendar | Fields inherited from class org. | Class | org.jscience.history.calendars | JScience |
| Item | A class representing an item. | Class | org.jscience.history.archeology | JScience |
| JulianCalendar | Class | org.jscience.history.calendars | JScience | |
| MayanCalendar | Fields inherited from class org. | Class | org.jscience.history.calendars | JScience |
| ModernTime | A class representing a way to compute time. | Class | org.jscience.history.time | JScience |
| ModifiedFrenchCalendar | Class | org.jscience.history.calendars | JScience | |
| ModifiedHinduLunarBRCalendar | Class | org.jscience.history.calendars | JScience | |
| ModifiedHinduLunarCalendar | Class | org.jscience.history.calendars | JScience | |
| ModifiedHinduSolarBRCalendar | Class | org.jscience.history.calendars | JScience | |
| ModifiedHinduSolarCalendar | Class | org.jscience.history.calendars | JScience | |
| Moment | Class | org.jscience.history.calendars | JScience | |
| MonthDayYear | Class | org.jscience.history.calendars | JScience | |
| OldHinduLunarCalendar | Class | org.jscience.history.calendars | JScience | |
| OldHinduSolarCalendar | Class | org.jscience.history.calendars | JScience | |
| PersianCalendar | Class | org.jscience.history.calendars | JScience | |
| SevenDaysWeek | Class | org.jscience.history.calendars | JScience | |
| Site | A class representing a place where archeologists have looked for something, and usually found items and drawn a map. | Class | org.jscience.history.archeology | JScience |
| Time | A class representing a way to compute time. | Class | org.jscience.history.time | JScience |
| TimeEvent | A class representing a way to have time related events. | Class | org.jscience.history.time | JScience |
| Timeline | A class representing a Set of events. | Class | org.jscience.history | JScience |
| TimeListener | A class representing a way to have time related events. | Interface | org.jscience.history.time | JScience |
| TimeServer | A class representing a way get time values. | Class | org.jscience.history.time | JScience |