Orkney stone age temple complex

Via endlessrarities  - if you didn't see the History of Ancient Britain special report on the excavations on Orkney, and if you have a passing interest in awesome stuff like painted Neolithic walls and huge buildings with a fireplace mysteriously positioned in the middle of a doorway, and a monstrous era-ending 600-cow feast* for thousands of people, you should watch it!  

And do so swiftly, for it will fall off the BBC Iplayer in 6 days. 

It does also have a certain amount of Neil Oliver posing dramatically on random headlands with his hair whipping about in the breeze, but by NO standards the amount of posing per nugget of fascinating info dispensed is quite low. 

* we really should work out a way to get Neolithic people to plan the upcoming Olympic opening ceremony.  On this evidence, it would be epic.  

Image search

I do wish it were possible to exclude screenshots from computer games from image searches.  I'm trying to draw people galloping about on horseback and to do this, I would like actual photos of people on horseback, rather than:

1. Screenshots from Civilisation
2. Total War screenshots
3. Wargaming miniatures
4. Mount and Blade screenshots
5. More Civilisation screenshots
6. Lord of the Rings Online screenshots (not the film, the game)
7. More bloody Total War screenshots

I wouldn't mind if ANY of these games actually featured realistic looking horses (or people) rather than weirdly deformed Uncanny Valley horses and people with joints in places where no human being has joints.  Maybe the game designers can't actually find any real horses to copy?

 I'm not sure, either, why genuinely attractive photos of real animals tend to get posted at less than 500 pixels across, making it hard to see detail, whereas screenshots from games are posted at 2000 pixels+ across, even though the game screenshots don't have as much detail to be lost in compression. I suspect though that gamers are better at text tagging than horsy people, and post images on busier websites, thus getting a comparitive advantage in search engine terms.