Thursday, April 13, 2017

1854 Samuel Prideaux Tregelles

From Tregelles' Preface to his 1854 An Account of the Printed Text of the Greek New Testament.

A bit on the importance of knowing Biblical languages and the texts of the Bible in those languages:
THIS Account of the Printed Text of the Greek New Testament is intended to give a correct statement of facts and principles, brought down to the present time, for the use of Christian biblical students.  
It is of great importance for such to be thoroughly and fundamentally instructed in subjects of criticism, for this is a department of biblical learning which can never be safely neglected; and if Holy Scripture is valued as being the revelation of God concerning his way of salvation through faith in the atonement of Christ, then whatever is needed for wisely maintaining its authority, even though at first sight it may seem only to bear on the subject indirectly, will be felt to be of real importance.  
Forms of antagonism to the authority of Scripture have indeed varied.  
There have been those who, with tortuous ingenuity, charged the inspired writers with deception and dishonesty, and who first devised the term "Bibliolatry," as a contemptuous designation for those who maintained that it was indeed given forth by the Holy Ghost: these opponents might well have been confuted by the contrast presented between what they were, and the uprightness and holiness inculcated by those writers of the Bible whom they despised.  
There have been argumentative sceptics, men who could ingeniously reason on the Zodiac of Denderah, and other ancient monuments, as if they disproved the facts of Scripture: God has seen fit that such men should be answered by continuous discoveries, such as that of Dr. Young, by which the hieroglyphics of Denderah were read, so that the supposed argument only showed the vain confidence of those who had alleged it.  
The Rationalistic theory has endeavoured to resolve all the Scripture narrations into honest but blind enthusiasm, and extreme credulity.  
The Mythic hypothesis has sought to nullify all real objective facts, and thus to leave the mind in a state of absolute Pyrrhonism, in certainty as to nothing, except in the rejection of the person of Jesus of Nazareth, and of all that testifies to Him as the Messiah.  
And yet more recently, Spiritualism has advanced its claims, borrowing much from preceding systems of doubt and negation, and taking its name and, in many points, its avowed principles, from those very Scriptures whose claims it will not admit. It would have a Christianity without Christ; it would bring man to God, but without blood of atonement; it would present man with divine teaching and guidance, while it denies the true divine teacher, the Holy Ghost, who, when He works on the heart, ever does it by glorifying Jesus; it would adopt ethics from revelation, without admitting that they have been revealed; and it would demand holiness, and that without the knowledge of God's love, from which alone it can spring, without the apprehension of those hopes by which it can be sustained, and without owning that power from above by which alone it can have a reality.  
Such have been successive, or in part rival and mutually antagonistic, rulers of the Olympus of scepticism and infidelity; systems which profess to be new, and which seek to establish this claim by recklessly rejecting the basis of all known and long-cherished truth.  
And even now, perhaps, that boasted cry of "progress," so often heard, without regard to holiness and truth, and which is reiterated by those who seek to conceal, even from themselves, their own superficial pretensions, and to hinder others from knowing their utter want of principle, may have raised up some yet newer claimant to dethrone preceding systems, in the vain thought of maintaining a triumphant rule.  
In one thing, and one only, have these forms of opposition been agreed: they have all of them re-echoed the serpent's first whisper of doubt and lying, "YEA, HATH GOD SAID?" 
It behoves those who value the revelation of God in his word, both for their own sakes and on account of others, to be really grounded in biblical study: that which is merely superficial will not suffice; it would only be enough to enable the sharpness of the edge of sceptical objections to be felt, causing, perhaps, serious injury, without giving the ability needed to turn the weapon aside: while, on the other hand, fundamental acquaintance with the subject may, through God s grace, enable us so to hold fast the Scripture as a revelation of objective truth, as to be a safeguard both to ourselves and to others.  
The truth of God is as a rock assailed by waves; each in succession may seem to overwhelm it, but the force of each is in measure spent on that which has preceded it, and modified by that which follows. Each wave may make wild havoc amongst the detached pebbles at its base, while the rock itself is unmoved and uninjured. It is as thus knowing our grounds of certainty, that we have to maintain the Scripture as God's revealed truth.  
Some have, indeed, looked at critical studies as though they were a comparatively unimportant part of biblical learning. This must have arisen from not seeing the connection between things which are essentially conjoined. These studies contain the elements of that which has to be used practically for the most important purposes. They are the basis on which the visible edifice must rest. The more we rightly regard Holy Scripture as the charter of that inheritance to which we look forward, and which we know as given at the price of the Saviour's blood, the more shall we be able to estimate the importance of TEXTUAL CRITICISM, by which we know, on grounds of ascertained certainty, the actual words and sentences of that charter in the true statement of its privileges, and in the terms in which the Holy Ghost gave it.  
S. P. T.
PLYMOUTH, April 25, 1854. 

I appreciate this preface and find the insight very valuable. But I caution the reader about the final sentence. Tregelles was working with a background in Presbyterian and Anglican Calvinism. The Sovereignty of God takes front position in his system. Derived from this notion of God's sovereignty is a Calvinistic rationalism which would allow him to make a claim that Scripture can only be established by reason. And that establishing Scripture through reason is prior to faith. In this way he makes faith the result of an act of the human intellect. 

Thursday, January 05, 2017

Samhain and The Mound of Hostages, Tara, Ireland

Dumha na nGiall, Mound of the Hostages
An interesting claim about the ancientness of Samhain is made on the Knowth website. On their page for Tlachtga - Hill of Ward, they have a photo of sunrise light hitting part of the back of a small passage grave known as the Mound of Hostages. The photo was reported to be taken on Nov. 1, or the modern day of Samhain.

This mound is dated archaeologically to about 5,000 years before present. That's still 3,000 years before known Celts, and 4,000 years before documentation on Samhain.

Here's what they say on the page:
The Stone Age Mound of the Hostages is also aligned with the Samhain sun rise. The following image was photographed by Martin Dier, it shows the sunbeam illuminating the back of the chamber. The illumination is impaired by the modern gate at the entrance of the passage. 
Among the rest of their arguments supporting Samhain on the page, this tomb would seem to lend support for the notion that Samhain is far more ancient than Christianity.

So let's look at a map of the site:
The original map is the black and white. I added the features in color. Here's the issue. I'm not able to go to Ireland for all these days to make sure that this is possible. But I want to find out whether or not the sunrise hits the back of the passage grave on any other days. This is mathematical, not an actual experiment.

  • The Blue Line is the meridian at -6.6117,20 deg.
  • The Red Line is the Southern most angle from which part of the back of the tomb is partially lit. Angle A to B is 54 degrees.
  • The Green line is the Northern most angle from which part of the back of the tomb is partially lit. Angle A to C is 76 degrees.
  • That gives us 23 degrees from North to South and then again from South to North where the sun can rise and illuminate the back of this tomb.

One of the difficulties in evaluating a claim like this the general difficulty of verification. Mathematical is as close as I can get. The horizon on a smooth area of the earth is 7 miles. But there is nothing really to block the sunrise, Tara is a hill, and this is a mound on top of the hill. Google Earth even has a panoramic hilltop view.



I used Sun Calc Net at the location of the grave and chose ranges of dates. This website calculates the angle of sunrise, sunset, etc, for any Gregorian date. But I'm using a physical protractor on the screen to get my angles. So you astronomy types can jump in here to suggest the correct angles.

Sun Calc set to The Mound of Hostages on Nov 1, 2016
http://suncalc.net/#/53.5795,-6.6117,20/2017.11.01/12:25 
This is about 65 degrees from South.

So, in the Autumn, by the math, this should be what happens:

  • From just after October 15 the sun rises at about 76 deg from the south.

http://suncalc.net/#/53.5795,-6.6117,20/2017.10.15/12:25

  • At this point the light of the sunrise should start to cover the back of the tomb.
  • The back of the tomb should continue to be at least partially covered by light from the sunrise until December 10th when the sun starts to pass 54 degrees from the south. That's about 45 or more days.

http://suncalc.net/#/53.5795,-6.6117,20/2017.12.10/12:25


And after the winter solstice the sun starts to go back north on the horizon.

  • It crosses 54 degrees from the south some time around January 9th.
  • From that time until it crosses about 76 degrees from the south around February 20th the sunrise should beam its new dawn somewhere on the backstone of the tomb. That should be about 40 days.
  • You've got the links now to the tool, check the data for yourself.


I know my crude angle maths are off a bit. They could be refined. But let's round down to say that the sunrise probably shows on this backstone for around 80 to 85 days during the whole year, split fairly equally during two different general seasons.

Once we realize this, is there anything really special about the Gregorian date of Nov 1 (Modern Samhain) in the construction of this tomb?

Not really. The Knowth website has a picture from Nov 1 with sunrise light hitting the backstone. A feat that can be done for almost 1/4th of the whole year.

No there isn't anything special about Samhain in this tomb.
Why should there be? If the archaeological dating is correct this tomb is 3,000 years pre-Celtic and 4,000 year pre-Samhain.

Remember, what we actually know of the origins of the Celtic calendar show that it was lunar. The Celts in Ireland and the British Isles appear to have adopted the solar calendar at the same time they adopted Christianity. This was certainly the main cultural process with the Germans and the Franks adopting the Julian calendar. Certainly it was also with the Gregorian reforms for Ireland and the rest of Europe.


----Additional notes:

I found this description on the BoyneValleyTours.com website:
The Mound of the Hostages
The importance of the Hill of Tara predates Celtic times, the oldest monument on the hill is a Neolithic passage tomb known as the Mound of the Hostages, built about 5000 year ago. It is circular in form, roughly fifteen metres in diameter and three metres high. It is built in the same style as the Newgrange tomb, although on a much smaller scale. The structure is dome-shaped with an inset for the entrance and a small doorway, set almost one metre into the side of the monument. The doorway is framed with undecorated standing stones. As with other passage tombs the entrance is aligned with the rising sun at certain times of the year, in this case the chamber is illuminated on the mornings around Samhain (early November) and Imbolc (early February). Inside, the passage into the Mound of the Hostages stretches for four metres in length, one metre in width, and is 1.8 metres (6 feet) high. It contains decorated stones with images of swirls and circles. 

There are two things to note:
1. The page acknowledges that the tomb gets light from the rising sun for several days before and after Samhain, not just on Samhain: also getting sun in for many days around the start of February. I have summarized the ancient sources on Imbolc/Candlemas/Presentation/St. Brigit's Day here.

2. The page states: "As with other passage tombs the entrance is aligned with the rising sun at certain times of the year." All I think can really be said is that from the Summer Solstice to the Winter Solstice there is a range of about 90 degrees through which the sunrise travels on successive days, the sunset also. Roughly put, any tomb with an opening facing toward the Northeast through the Southeast will have some range of days in which the sunrise shines through the entrance down the passage, if the passage is somewhat straight. For sunsets the same is true but from the Northwest to the Southeast. If the tomb's entrance alignment falls between the Southeast and Southwest there will be some range of successive days where the noon sun will do the same. Whether sunrise, sunset, or noon, any tomb opening not facing between the Northwest and Northeast will have some day or range of days that sunlight will come into the entrance for a ways.

I would suggest that perception bias based in ritual/calendar dates that have become more important culturally in recent decades influences the interpretation of the Mound of Hostages.

For those who are interested: a useful study on the orientation of the openings of passage tombs was published recently by Frank Prendergast, "Interpreting Megalithic Tomb Orientations and Siting Within Broader Cultural Contexts" Modern Archaeoastronomy: From Material Culture to Cosmology IOP Publishing, Journal of Physics: Conference Series, 2016.