heaven4d:

English Russia » Daily selected things from Russia and ex USSR countries. Published In English.SU-30 warplanes
oldbookillustrations:

Absalom’s pillar, valley of Jehoshaphat.

From Picturesque Palestine, Sinai and Egypt vol. 1, by Charles William Wilson, London, 1881-84.
meanwhilebackinthedungeon:

oldbookillustrations:

The great hall at Karnak.
From The land of the Pharaohs : Egypt and Sinai : illustrated by pen and pencil, by Rev. Samuel Manning, London, 1875.
Via archive.org.
the-art-of-mourning:

A dress similar to what Sisi wore in mourning for her son’s death. Dated around 1889.The colors, veil, and overall style are characteristic of the 1880s.
Source
meanwhilebackinthedungeon:

oldbookillustrations:

Portico of the temple of Dendera.
From The land of the Pharaohs : Egypt and Sinai : illustrated by pen and pencil, by Rev. Samuel Manning, London, 1875.
Via archive.org.
velvetrunway:

Backstage at Alexander McQueen S/S 2015 RtW @ PFWposted by fatalscroll
visualechoess:

Midnight Rundle
© Alister Benn
matthen:

Unrolling these circles fills a triangle with base 2 π r and height r (where r is the radius of the filled disk). Such a triangle has area π r². This does not serve as a complete proof for why this is the area of a circle, but can give you some intuition for why it should be. [code]