Logáil isteach chun an mhír seo a fheiceáil i dteangacha eile
In-depth: Calendar
Conventional system of time division; the basic interval is usually the year, whose length is set to minimize divergence from the mean duration of the astronomical year, i.e., the time taken by the Earth to complete one revolution around the Sun. There are several types of calendar.
Cruthaitheoir
- Europeana
Foilsitheoir
- Museo Galileo - Istituto e Museo di Storia della Scienza
Cineál míre
- In depth
Cruthaitheoir
- Europeana
Foilsitheoir
- Museo Galileo - Istituto e Museo di Storia della Scienza
Cineál míre
- In depth
Institiúidí soláthartha
Comhbhailitheoir
Ráiteas um Chearta Ceadúnas do na meáin sa mhír seo (mura sonraítear a mhalairt)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Cearta
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Dáta eisiúna
- 2010
- 2010
Aitheantóir
- urn:imss:indepth:200501
Formáid
- text/image
Teanga
- eng
- ita
Tagraítear dó
- http://catalogue.museogalileo.it/object/Astrolabe_n11.html
Bliain
- 2010
Tír sholáthair
- Italy