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Sekeds and the Geometry of the Egyptian Pyramids.

Sekeds and the Geometry of the Great Pyramid

The Osirion and the Flower of Life

Mid-Winter Solstice Celebration Holiday 2008

Hatshepsut temple

A fabulous week holiday in Luxor visiting many ancient sites culminating in celebrating the mid-winter solstice at the magnificent temple of Queen Hatshepsut.

15th - 22nd December: Click here for details.

Egyptian Temple

Orientation

Astronomical Alignment in the Temples of Egypt
by David Furlong

Part 2
This is the second part of the article on Egyptian Temple Orientation. This part looks at solar alignments. The sites involved are:

Karnak:
Main Amun Temple (Ipet Sut)
Deir El Bahari:
Hatshepsut Temple
Qurna:
Amenhotep III Temple

(This article runs over six pages. To download the whole article in pdf format please click here)

Solar Alignments
The Karnak Temple (Plan 1)
The main alignment of vast temple of Amun known as Ipet-isut on the east bank of the Nile, faces west towards the setting Sun of the Theban hills. Its calculated azimuth of 296º - 53’ (SB study suggested 296.75°) corresponds with a mid-summer sunset on a level horizon. This is what Sir Norman Lockyer suggested in 1894 . However the height of the cliffs on the far bank of the Nile precludes the observation of such a phenomenon. It is possible that this solar alignment is simply chance, because the temple axis is broadly at right-angles to the Nile at this point so that it could have been the river rather than any astronomical events that determined the temple’s axis. This might be a tenable hypothesis if it were not for the fact that a number of other temples in Ancient Thebes and elsewhere in Egypt are aligned, to within ±1° on the same axial azimuth . This degree of precision supports the astronomical argument for the orientation, for a meandering river orientation would never have been as exact, as is evident from Plan

In the case of Ipet-isut, a more plausible explanation is that the temple orientation was set to the opposite solar event of the mid-winter sunrise, which is a case that has been argued elsewhere . The solstice phenomenon could have been observed when the original temple was laid out, however the construction of the ‘holy of holies’ sanctuary and other buildings to the east, such as the Festival Hall of Tutmosis III, would appear to have blocked this phenomenon being observed at ground level, particularly from the central avenue of the temple.

Unlike Newgrange in Ireland , where the golden light of the rising mid-winter Sun slowly illuminates the inner chamber, the Karnak alignment could not obviously work in the same way. At first observation the Sun shining from behind the sanctuary would only symbolically appear to illuminate the aisle of the temple. However, unlike almost every other temple in Egypt, the present sanctuary of Amun has two doorways; a main door that faces out to central aisle of the temple and a secondary rear doorway, opposite the first, facing east towards the morning Sun. Despite the visual obstructions of the “Festival Hall” of Tutmosis III and Nectanenbo’s Gateway, a point close to the horizon can still be seen in the Fig 1 picture, and as such, the mid-winter solstice could possibly have been witnessed from within the sanctuary. One might speculate that at special moments, such as the mid-winter sunrise both doors could have been opened to allow dazzling sunlight to flood the aisle from behind the ‘golden statue of Amun. Such an effect could have been awesome.

The present “holy of holies”, was built circa 323 bc by Philip Arrhidaeus the half brother of Alexander the Great. It is the last of a number of shrines that have stood on this sacred spot for it known that, at the very least, both Tutmosis III and Hatshepsut had erected shrines to Amun here. One of these shrines still exists. Fortuitously we now know from its reconstruction that Hatshepsut’s Red Chapel , which originally stood on the site, also had a rear door like the existing sanctuary. It would seem, therefore that the present chapel, with its two doors, was following a much older tradition. If this is the case, based on the present photographic evidence, it would seem that the mid-winter sunrise could have been observed, from within the sanctuary dating back, at least to the New Kingdom period around 1460 bc. What might have happened prior to that time is difficult to determine; yet if the solstice sunrise was an important feature within the temple we might expect this event to have featured from the earliest period of its construction.

Although the Amun sanctuary is very unusual in having two sets of doors it does raise the possibility that other temple axes could have been established irrespective of the facing direction of the inner sanctuary, which generally, although not always, points towards the Nile. Therefore in looking for astronomical alignments it would seem prudent to look in both directions, along the axial line of the temple.

Before leaving the Karnak complex it is worth noting that the SB study suggests three other, directly facing, mid-winter alignments in the Karnak temple that face the rising Sun. These are the “high room of the sun” on the roof of Festival Hall of Tutmosis III; the Amun-Ra shrine built by Queen Hatshepsut and the shrine of Re-Horakhty. This present paper suggests that the sanctuary should also be added to this list.

Kark Temple alignments
Plan 1 (From Google Earth Mapping Service/image©2007 DigitalGlobe)
Karnak Temple - The plans shows the main temple axis alignment to mid-winter sunrise. Secondary alignment to southern major standstill moonrise is shown on the north of the plan. This alignment passes through and is aligned to the orientation of the temple of Ptah. Note the alignment runs parallel with the boundary wall of the temple.

Other projected alignments are also shown running from the Luxor Temple, the Mut temple and Hatshepsut’s temple in Deir El Bahari.

Hatshepsut Temple at Deir El Bahari (Plan 2)
On the opposite bank of the Nile, on an almost exact reciprocal bearing to the Karnak temple is the beautiful mortuary temple of Queen Hatshepsut built by her architect Senenmut during her reign which lasted from 1473 – 1458 bc. The azimuths of these two temples are offset from each other by about three hundred and eighty-five metres. The SB study suggests that the orientation of Hatshepsut’s temple is 115.5 º, against the calculated Google Earth azimuth of 116 º - 53’. When projecting both the Hatshepsut and Karnak` alignments across the landscape one is immediately struck by their parallel nature (see Plan 3).

Queen Hatshepsut perceived herself as the divine daughter of Amun - Ra, which is how she asserted her claim to the throne of Egypt. It is hardly surprising then that her temple should mirror, in its alignment, that of Amun’s temple on the opposite bank of the Nile. There can be little doubt that the alignment to the mid-winter sunrise was clearly intended in the orientation of this temple. This has now been confirmed in a visit in December 2007 (Click here for a full report). The view from the upper terrace level provides a panoramic outlook towards the far distant eastern horizon and there is every indication that the rising sun of mid-winter would illuminate the inner recesses of the central chapel.

Hatshepsut and Montuhotep temple alignments
Plan 2 (From Google Earth Mapping Service/image©2007 DigitalGlobe)
Hatshepsut and Montuhotep temples at Deir El Bahari are both aligned to the mid-winter sunrise.

Amenhotep III Temple at Qurna (Plan 4)
About a kilometre and a half south of Hatshepsut’s temple lies the scattered remains of the temple of Amenhotep III, who reigned from 1382 – 1350 bc. Little now is left of this once great temple saving two famous statues of the king, known as the Colossi of Memnon that stand as huge sentinels, looking out towards the morning mid-winter sun, at its eastern end. Its orientation, however, can be easily established both through the statues and from a road that abuts the temple and runs straight for three and a half kilometres to the bank of the Nile. The calculated azimuth of the temple is 116° - 25’ against the SB study of 117°, making this another mid-winter sunrise alignment in the Luxor area.

Amenhotep III temple at Qurna
Plan 4 (From Google Earth Mapping Service/image©2007 DigitalGlobe)
Amenhotep III Mortuary Temple aligned to mid-winter sunrise. The giant statues of Amenhotep III known as thee Colossi of Memnon can be seen at the eastern end of the temple site.

Other Solar Orientated Temples
Other temples that point towards a mid-winter sunrise from the SB study include:
· Horus Temple - 117° (Thoth Hill)
· Montuhotep - 117° (Deir El Bahari)
· Amenhotep 1 - 115½ º (Deir Medina)
· Satet - 118½ º (Elephantine)
· Re-Horakhty chapel - 117 º (Abu Simbel)

Computer Programmes
Astronomy Programmes
Starry Night Complete Space and Astronomy Park Deluxe Edition 6
Red Shift Deluxe Edition 5.1
StarCalc ver 5.73
MyStars ver 2.7

Mapping
Google Earth Plus ver 3.0.0762

Azimuth Calculator
http://www.wherearewe.co.nz/greatcircle.html

Plans
Plans of the different Temple sites taken from Google Earth mapping Programme.
See http://earth.google.com/download-earth.html

For further information please write to: David Furlong
Myrtles, Como Road, Malvern Worcs WR14 2TH
or phone 01684-569105 or 07779789047                        
Email: David Furlong

David Furlong
David has been taking groups to Egypt for more than 15 years

Karnak Avenue
The pylon and sphinx entrance to the Karnak temple showing the alignment towards the eastern horizon. The site of the sanctuary can just be made out in the distance.

Karnak sunrise
The Mid-winter Solstice sunrise on the Karnak temple axis.

Karnak Sanctuary
The rear doorway of the sanctuary of Amun. The Great Hall and avenue can clearly be seen

Karnak sunrise through sancturay of Amun
The early morning sun shining into the sanctuary of Amun in November

Karnak Sanctuary
The view into and through the sanctuary of Amun. Looking towards the mid-winter sunrise

Hatshepsut temple at Deir El Bahari
Hatshepsut temple at Deir El Bahari is aligned to the mid-winter sunrise

Hatshepsut inner chamber
The inner chamber of Hatshepsut's temple should be illuminated at the mid-winter sunrise

Hatshepsut temple - Upper level
The view from the upper level of the Hatshepsut temple, which is aligned to the mid-winter sunrise.

Hatshepsut Sunrise
Midwinter sunrise at Hatshepsut's temple.

The colossi of Memnon at the front of the great temple of Amenhotep III
The Collossi of Memnon, which face towards the mid-winter sunrise and stand in front of the ruins of the great mortuary temple of Amenhotep III

 

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