It is common to divide England into four dialect areas for the Old English period. First of all note that by England that part of mainland Britain is meant which does not include Scotland, Wales and Cornwall. These three areas were Celtic from the time of the arrival of the Celts some number of centuries BC and remained so well into the Middle English period.
The dialect areas of England can be traced back quite clearly to the Germanic tribes which came and settled in Britain from the middle of the 5th century onwards. There were basically three tribal groups among the earlier settlers in England: the Angles, the Saxons and the Jutes. The Angles came from the area of Angeln (roughly the Schleswig-Holstein of today), the Saxons from the area of east and central Lower Saxony and the Jutes from the Jutland peninsula which forms west Denmark today. The correlation between original tribe and later English dialect is as follows:
Germanic tribes and regions in England where they mainly settled
Saxons — South of the Thames (West Saxon area)
Angles — Middle and Northern England (Mercia and Northumbria), including lowland Scotland
Jutes — South-East of England (Kent)
Of these three groups the most important are the Saxons as they established themselves as the politically dominant force in the Old English period. A number of factors contributed to this not least the strong position of the West Saxon kings, chief among these being Alfred (late 9th century). The West Saxon dialect was also strongest in the scriptorias (i.e. those places where manuscripts were copied and/or written originally) so that for written communication West Saxon was the natural choice.
A variety of documents have nonetheless been handed down in the language of the remaining areas. Notably from Northumbria a number of documents are extant which offer us a fairly clear picture of this dialect area. At this point one should also note that the central and northern part of England is linguistically fairly homogeneous in the Old English period and is termed Anglia. To differentiate sections within this area one speaks of Mercia which is the central region and Northumbria which is the northern part (i.e. north of the river Humber).
A few documents are available to us in the dialect of Kent (notably a set of sermons). This offers us a brief glimpse at the characteristics of this dialect which in the Middle English period was of considerable significance. Notable in Kentish is the fact that Old English /y:/ was pronounced /e:/ thus giving us words like evil in Modern English where one would expect something like ivil.
Writing and sounds in Old English
ORTHOGRAPHY There are a number of letters used in Old English which were later discontinued; of these the following are the main ones: Þ ‘thorn’ and ð ‘eth’ (later replaced by th indicating the voiced and voiceless ambidental fricatives), ʒ ‘yogh’ used for g, ‘wynn’, i.e. ‘joy’, was a form of the letter w used in early texts, æ ‘ash’ a ligature (two letters in one form) composed of a and e and representing a sound intermediate between /a/ and /e/.
PHONOLOGY The writing system of Old English is by and large phonological, i.e. every letter represents a phoneme. This applies above all to fricatives though diphthongs, the affricate /dʒ/ and the fricative /ʃ/ used more than one letter.
fīf [fi:f] ‘five’ frefer [frevər] ‘consolation’ hūs [hu:s]‘house’ rīsan [ri:zan] ‘rise’ þurh [θurx] ‘through’ ōðer [o:ðər] ‘other’ gān [gɑ:n] ‘go’ gift [jift] ‘dowry’ fugol [fuɣol] ‘bird’ cēne [ke:nə] ‘sharp’, cyrice [tʃyritʃə] ‘church’
ALLOPHONY OF /g/ Before back vowels [g] is found, [ɣ] between back vowels and [j] before and between high vowels. There were two affricates /tʃ/ and /dʒ/, the first deriving from palatalisation in early Old English and the second inherited from pre-Old English.
The fricatives /f, θ, s/ had two main allophones, a voiceless one at the beginning or end of a word or in the environment of a voiceless segment and a voiced one when found intervocalically. This alternation can be seen to this day and is responsible for present-day alternations like wife : wives.
The letter c represented the phoneme /k/, when it occurred before a consonant (cwic, ‘alive’), a back vowel (cuman, ‘come’) or a front vowel which had arisen due to i-umlaut (cynelic, ‘kingly’). It also represented the phoneme /tʃ/ which arose due to the early palatalisation of velars cyrice ‘church’.
CONSONANT LENGTH Old English had both long vowels and long consonants. This was an inherited feature of Germanic and has only been maintained in the present-day Scandinavian languages (bar Danish). Examples of long consonants are cyssan ‘kiss’, settan ‘set’, siþþan ‘since’.
PHONOTACTICS Clusters existed in Old English which are not permissible today. These were simplified in the Middle English period chiefly by the reduction of clusters of /h/ or /w/ and a following sonorant: hlāf ‘loaf’, wrītan ‘write’. The other major phonotactic change is the simplification of onsets consisting of a velar stop followed by an alveolar nasal (permissible in German) gnagan ‘gnaw’, cnēo ‘knee’. In nearly all these cases present-day orthography indicates the former phonetic realisation.
OLD ENGLISH VOWEL SYSTEM Note the distinction between two types of low vowels, front and back. Moreover, there are four diphthongs in later Old English ea, æa [æa, æ:a] and eo, ēo [eə, e:ə] which were sensitive to the consonants which followed them. Examples for the contrast in length are listed in the columns below.
STRESS IN OLD ENGLISH This rested on the lexical root of a word. At this stage the language had long since developed the type of stress accent — stressed syllables are longer and louder than unstressed ones — which is still typical of English and other Germanic languages. Prefixes with nouns could also take stress as in ˡandswaru (answer) but verbs always have root stress as in forˡgiefan (forgive).
With the influx of Romance words in the Middle English period alternative stress pattern arise. By and large a system begins to emerge in late Middle English for foreign words which demands stress on the first heavy syllable starting from the penultimate syllable of a word and moving leftwards, i.e. towards the beginning of the word. This system — although it shows many exceptions in Modern English — would appear to have replaced the Germanic pattern because it resulted in the right stress pattern when applied to inherited native words as well.