| 928 |
The fortress was conquered by the German king Heinrich I. |
| 937 - 983 |
The Great Slavic Rebellion. The Driving Out of Heinrich I. Entry of the Ottomen. |
| 1156 |
The Askanisch Earl "Albrecht The Bear" assumes rule and takes the Havelland into his possession.
Spandau is appointed the seat of the country's administration. |
| 1197 |
The first mention of Spandau in a document. - In this document, which describes the appointment of a royal official, the location is referred to as " Spandowe ". |
| Time of the Askanischen Rule. |
Building of the Spandau Citadel Begins. |
| 1232 |
Spandau becomes a City. |
| 1319 |
The Building of a City Wall. |
| 1539 |
Elector Joachim II. converts to Protestantism. |
| 1559 - 1594 |
The Spandau Citadel is completed by Elector Joachim II. |
| 1644 |
The powerful Elector Friedrich Wilhelm builds up a sizeable army and the "City" develops into a Military Base. |
| 1722 |
The first gun factory is established by King Friedrich Wilhelm I. |
| 1806 |
The French assume possession of Spandau after the battle between the cities Jena and Auerstedt.
Napoleon moves into the city and remains there for two years. |
| 1813 |
Prussian troops are made into compulsory allies in a movement towards
peace. Napoleon returns to the city and stations 3000
soldiers and 115 weapons inside the Spandau Citadel.
The unrest characterizing the beginning of the 1900's paves the way for reforms. |
| 1903 |
Annulment of Spandau's Status as a City-Fortress.
The Siemens Factory is built. |
| 1910-1913 |
The Founding of Spandau's City Hall. |
| 1914 |
A part of Spandau is named "Siemensstadt" after the Siemens company. |
| 1920 |
Spandau loses its status as an independent city, officially becoming Berlin's 8th Administrative District. |