A drawing of the Lighthouse of Alexandria, also known as Pharos, by German archaeologist Prof. H. Thiersch (1909).
Original image by Prof. H. Thiersch. Uploaded by Jan van der Crabben, published on 26 April 2012 under the following license: Public Domain. This item is in the public domain, and can be used, copied, and modified without any restrictions.
Recommended for you
Many thanks to the companies who are kindly helping us: