Timeline

825 AD

Institutions 

Technology

-Parasu Rama cycle of 1000 years. 1st of 4 cycles

Governance

-battle of Ellandun

-Viking raiders attack Iona 

Commerce

-Semi-permanent bases established in Ireland

825 BC

Institutions

-wealth of burials at Athens and Lefkandi escalated

Technology

-found decline in populations of Greec and Mesopotamia

-Eretria was founded

-Greek traders were active at the Syrian trading centre of Al Mina at the mouth of the Orontes river 

Governance

-Joash ascended the throne of Israel

-The Eunomia were reforms set in motion by Lycurgus

-accession of Shamshi-Adad

Commerce

-Shalmaneser II extended limits of his pternal realm by including lakes Van and Urumiyeh, in Armenia, and becoming protector of Babylon

Citations:

http://faculty.vassar.edu/jolott/old_courses/crosscurrents2001/Lefkandi/bronze.htm

https://www.1st-art-gallery.com/George-Derville-Rowlandson/The-Battle-Of-Ellandun,-825-Ad,-Illustration-From-Hutchinsons-Story-Of-The-British-Nation,-C.1920.html

http://www.travels-in-time.net/e/timeline03.htm

http://www.mnsu.edu/emuseum/archaeology/sites/europe/sparta.html

http://books.google.com/books?id=AtFPAAAAMAAJ&pg=PT243&lpg=PT243&dq=commerce+in+year+825+bc&source=bl&ots=VzbxD_2eQX&sig=UPf1SeOvGE1hnzbAKPCD8UT_n0I&hl=en&sa=X&oi=book_result&resnum=1&ct=result#PPT243,M1