tiompan

Discovered in 1881 .
A deposit of flint arrowheads was found in a  small pit on the left hand side of the corridor . Other finds were remnants of a bronze awl and some pottery .
Fwiw declination of chamber is -29.8 , therefore close to major standstill .

Crap pic , but it does show the horizon before the trees blotted it out . Worth comparing with Thelonius’ pic to see the changes 10 yrs approx can make .
This a one of the rare cases of a possible henge entrance orientation towards the winter solstice sun rise .

Discovered in 1947 . Only finds were small amount of ceramics .
90 metres from
themodernantiquarian.com/site/18047 /dolmen_de_vinyes_mortes_1.html
, horizon very similar , orientation of chambers differ by 60 degrees .

Discovered in the early 1970’s. A Flint Knife and small amount of ceramics were found when excavated . Orientation of chamber and passage is 170 degrees and therefore not facing any solar or lunar set or rise .

Discovered in 1986 by Josep Tarrus and Miquel Cura . Finds were 170 pottery fragments ,some of which were decorated , a flint blade and fragment of granite millstone . At 278 degrees this is the most westerly oriented dolmen in the region

The site was cleared of gorse and shrubbery in 1986 and excavated and restored in 2005 -6 . Worth having a look at it on Google Earth to get a better idea of the aerial view . Even better , use the timeline to see what it looked like in 2004 .
Unlike all the dolmens in area ,most of which are oriented in the other direction i.e. easterly , the axis of the monument and entrance is close enough to be considered as oriented on the mid winter solstice sunset . It doesn’t “work” in the other direction i.e. to the mid summer solstice due to the height of the hills impacting on the resulting declination . The enclosures around the main monument had later Iron Age burials with the earlier monument providing Chalcolithic Bell Beaker ceramics from beneath the menhirs .