Saxon Seaxe Anglo Saxon History
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Map Position
This map shows the position of locations containing '' centered on 49.80183,1.05469 in .
Map Logic
This map shows the English Channel area at the time of the Battle of Hastings.

The black line shows a logical route for the Norman fleet to sail to 'Hastings/Pevensey'.

The estuaries at that time are shown in pale blue with the borders in dark blue so you can see where the current land differs from that at 1066AD.

The purple areas show Normandy and Flandres who were joined by the marriage of Duke WIlliam and Mathilde of Flandres .
 

William sails from Normandy 1066AD

 



Note: from our research it is possible that the sea level in Norman times was 4 to 5 metres higher that of the mid 1900's.

References to locations:-

Bayeux Tapestry- 'to(towards) Pevensey'

William Sails from Normandy in 1066AD


The big ships are loaded with fighting troops and the smaller ones carry provisions, horses etc


The armada sails towards modern Pevensey(Pevenesæ)

please click here to visit Reading Museum for further details of Britains Bayeux Tapestry.


The Carmen de Triumpho Normannico – Bishop Guy d’Amiens

Proem
Nor fear a Northern Gale, but to a charming landing place
Helmsmen yourself, you may steer, lest struck on a rock it should flounder (May mean that William is at the helm of the Country)

Carmen
Nor the rocky coast looming perilously (may or may not be literal)
And the sun shone forth brighter than usual (bad weather has cleared)
When Michaelmas was celebrated around the world (27th Sept 1066)
While sailors take up their oars and knights their arms (not only sails but also oars)
Hitherto confined, the ships spread along the coast evenly (Start launching ships at about 9am, would take a few hours to onboard all horses and men)
And form themselves into a tidy fleet (awaiting offshore at St Valerie)
The day is already short the setting sun now inclines (after midday)
When your flagship sets the course (sunrise 05:56 ->sunset 17:51 in Oct 1066)
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When the dark night’s gloomy shadows overspread the sky (no moon)
And the veiled moon refuses you service.
By the glow of many lanterns raised on masts
The sails rule a straight course through the sea
But cautious lest dark night impose losses (So not very far in the dark perhaps an hour)
And contrary wind and current disturb the sea (The shallow 'banks' such as the Colbart provide this effect on the sea)
You order your fleet to halt course, form up and drop anchor
On the open sea you moor offshore (so possibly meaning not near the coast)
You caution to take in the sails awaiting the morning to come
When the exhausted men will have enough rest (so they furl the sails and wait for the morning to come)
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But after the dawn spreads red over the land
And the sun casts its rays over the horizon
You order the sails set to the wind to make way
While the ships raise anchor
The third hour of the day overspread the earth (9-10am)
Since leaving the sea behind when you seize a sheltered strand (so after 10am ish)

Master Wace - Roman de Rou

When the ships were ready, they were moored in the Somme at St. Valeri, and there delivered to the barons. Many were the ships and boats in the river there, which is called the Somme, and separates Ponthieu and Vimou. Vimou extends as far as On, which separates Normandy from Vimou, a country under different government. Ou is a river, and Ou is also a fair castle situated upon that river.
I remember it well, although I was but a lad—that there were seven hundred ships, less four , when they sailed from St. Valeri; and that there were besides these ships, boats and skiffs for the purpose of carrying the arms and harness.
I have found it written (but I know not whether it be true) that there were in all three thousand vessels bearing sails and masts. Any one will know that there must have been a great many men to have furnished out so many vessels.
They waited long at St. Valeri for a fair wind, and the barons were greatly wearied. Then they prayed the convent to bring out the shrine of St.Valeri, and set it on a carpet in the plain; and all came praying the holy reliques, that they might be allowed to pass over sea. They offered so much money, that the reliques were buried beneath it ; and from that day forth, they had good weather and a fair wind.
The duke placed a lantern on the mast of his ship, that the other ships might see it, and hold their course after it. The ships steered to one port; all arrived and reached the shore together ; together cast anchor, and ran on dry land ; and together they discharged themselves. They arrived near Hastings, and there each ship ranged by the other's side.

After the Battle
The duke placed a guard in Hastings, from the best of his knights, so as to garrison the castle well, and went thence to Romenel(New Romney), to destroy it utterly, because some of his people had arrived there, I know not by what accident, and the false and traitorous had killed them by felony. On that account he was very wroth against them, and grievously punished them for it.

Gesta Normannorum Ducum c1070 - William of Jumièges

William crossed the sea and landed at Pevensey, where at one he built a strongly entrenched fortification. He entrusted it to his warriors and speedily went to Hastings, where he quickly raised another one. Harold, hastening to take him by surprise, gathered innumerable English forces and, riding through the night, arrived at the battlefield at dawn.

William of Malmesbury's Chronicle

Nothing mentioned of the crossing.

Anglo Saxon Chronicles – A,B,C,D,E and H

A.D. 1066.(Version D)
Meantime Earl William came up from Normandy into Pevensey on the eve of St. Michael's mass; and soon after his landing was effected, they constructed a castle at the port of Hastings.

Chronicles of Battle Abbey

The duke, therefore, with a prodigious army, and attended by the divine favour, arrived safely near the castle called Pevensey. The soldiers leaped joyfully upon English ground at intervals along the shore.



As you can see from the documents, the Carmen seems to give the most detail of the journey, so lets see if this makes sense.

The calculations we have made are based on a Norman longship travelling at an average of 7 mph with the wind, but including adjustments made for tides in the Channel.

So the important information from the documents is that they:-
  • left St Valerie after midday
  • sailed until the light has gone(sunset at 17:51)
  • anchor offshore
  • before sunrise(at 05:56) they set sail again
  • arrive at Pevensey/Hastings at the third hour of the day (between 09:00 and 10:00)


To see how they could sail across channel we need firstly to look at the tides that flow through the Channel, these maps have been extracted from pages provided by VisitMyHarbour.com. The red dot shows the invasion starting point at St Valerie sur Sommme, the blue dot shows the approximate landing point at Hastings.
 
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2 hours before high tide at Dover
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1 hour before high tide at Dover
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high tide at Dover
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1 hour after high tide at Dover
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4 hours after high tide at Dover
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5 hours after high tide at Dover
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6 hours after high tide at Dover
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4 hours before high tide at Dover
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3 hours before high tide at Dover
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1 hour before high tide at Dover
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high tide at Dover
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1 hour after high tide at Dover
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2 hours after high tide at Dover
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3 hours after high tide at Dover
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4 hours after high tide at Dover
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3 hours before high tide at Dover

2 hours before high tide at Dover
1 hour before high tide at Dover
high tide at Dover
1 hour after high tide at Dover
2 hours after high tide at Dover
3 hours after high tide at Dover
4 hours after high tide at Dover
5 hours after high tide at Dover
6 hours after high tide at Dover
5 hours before high tide at Dover
4 hours before high tide at Dover
3 hours before high tide at Dover
2 hours before high tide at Dover
1 hour before high tide at Dover
high tide at Dover
1 hour after high tide at Dover
2 hours after high tide at Dover
3 hours after high tide at Dover
4 hours after high tide at Dover
5 hours after high tide at Dover
6 hours after high tide at Dover
5 hours before high tide at Dover
4 hours before high tide at Dover
3 hours before high tide at Dover

The numbers on the tide maps shows the minimum speed in 1/10 Kt and the maximum speed in 1/10th Kt, the arrow shows the direction of flow.
The slideshow to the left shows the tides as they rotate from 2 hours before high tide at Dover for 24 hours.

The map slides show deep water in blue, which is at least 50 metres deep so unsuitable for anchoring a fleet, the orange 'banks' are sandbanks that are mostly covered, and would make good anchoring points for a fleet.

It has been suggested that William anchored on the Royal Sovereign Shoals off the coast of Pevensey, however these shoals are made up of Sandstone and Chalk outcrops that would be likely to rip the bottoms out of any boats anchoring there, unlike the sandbanks between Dungeness and St Valerie.

As you go through the slides which are 1 hourly intervals based arough the high tide at Dover you will see the plots extending as the fleet moves. the distances shown are based on a viking ship sailing at 7mph + or - the tidal flows. The numbers against each segment of the plot show the time in hours using a 24 hour clock.

There are three plots to show potential differing routes from St Valerie to Hastings, the red dot is St Valerie, the blue dot Hastings and the green dot shows where the fleet would need to anchor overnight, they are all set to leave St Valerie at 13.00, sail until 18.00 then anchor, these are numbered on the slides.

  • Blue plot showing the most likely route as this matches with the Carmen time description.
  • Orange plot showing a second route which stays nearer to land
  • There is a theory that the fleet anchored off Beachy Head overnight, however from the red plot you can see that the fleet would not have been able to reach shallow water to anchor and would have been swept to the west at a relatively high speed.


Please Note tide tables for 1066 are unknown, but the flows imply the only likely routes.

We need to look at the bottom of the English Channel to see where it was possible for the fleet to anchor, a very nice map from ResearchGate.net is displayed below, please click on the image to go to a pop up window of their page.

A further map of the bedrock of the English Channel from the University of Sussex is displayed below, please click on the image to go to a pop up window of their page.

As you can see based on the depth of water the fleet would have to sail from St Valery northwards along the coast if they were to 'moor offshore'.



External References in no particular order :-
Original Manuscripts of the Anglo Saxon Chronicles
Online Anglo Saxon dictionary
Online Etymology dictionary
Open Domesday Book - The first free online copy of the Domesday Book
The Ermine Street Guard Roman re-enactment and research Society
The "Kent A" cadastre - page 5 - Peterson 2002
Archaeologia Cantiana Online
Romney Marsh Research Trust
Romney Marsh the Fifth Continent
VillageNet the reference guide to villages in Kent & Sussex
Global warming Flood Maps
The Anglo Saxon Chronicles
Google Maps - the core of the system
GeoPlaner - Useful site for plotting map data
Julius Caesar's Gallic Wars 55BC(Books 4 & 5)
Wikipedia - Caesar's invasions of Britain
Wikipedia - Portus Istus
The Geography of Claudius Ptolemy (Bill Thayers)
Roman Britain.org
Runetree Beowulf
Bayeux Tapestry Online
The Secrets of the Norman Invasion
Chronicles of John of Worcester
Battle Historic Society
Binsted village website(Mearcredesburnan Steðe)
The Spears of Andred
Find British Archaelogical Sites
Wealden Iron Research Group
Topographic Map of the UK

 

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Author: Simon M - Last Updated: 25/02/2021 08:07
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Data is derived from a number or sources including the Ordnance Survey Gazetter data overlayed onto Google Maps