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198 PKOCEEDINGS OF THE SOCIETY, APRIL 12, 1875.

II. ANALYSIS OF THE PTOLEMAIC GEOGRAPHY OF SCOTLAKD. WITH TWO MAPS. BY CAPT. F. W.L. THOMAS, K.N., F.S.A. SCOT. (PLATES V., TI.)

When making researche se Pictis intprobablth e th f oo he towerag e s which hav thicklo s e y studde e shoredth islandd e nortsan th d f han so west of , I was led to examine that part of the geography of Claudius Ptolemy which relate modeo t s m Scotland. Many yearI o sag attempted something of the kind, hut the disagreement between the edition wane d accesswhicth f o sufficient s o ha t d I han , t leisure, com- t asidei y la . pelle o t Since dm e the (partialle nth y completed) editiof no " Claudii Ptolemseii Geographice," by Dr Wilberg, has been published, formed fro e examinatiomth f manno y Greek MSS. comparisod an , n with several printed editions. In what follows I have accepted Wilberg's Latin text ,exceptions w witfe ha , which wil explainee b l d furthe. on r importance Th a documen f eo t whic admittes i h o havt d e been com- piled befor hardln eca A.D e overrated0 yb 12 . althougr fo ; h Tacitud san Pliny have both made mention of Caledonia,—the former of whom, has written e mossomth f t o ebeautifu l passage n histori s y concerning it,— yet there is no other detailed description than that of Ptolemy; from whose tim knowledge eth countre th f eo y became lesd lesssan , untiln i , 1525, we have the figure of Scotland reduced to three sides of a parallelo- gram, wit t JohnstoS h n (Perthe north-westh n i ) t corner d Argatan , t (Orkneys) removed intwestere oth n ocean. cursorA y inspectio Ptolemy'f no s " Descriptio f Albiono n " shows that the larger features in the figure of the island are there indicated, and man yt wit nameme h e littlsar e chang t f formgreaeo Bu .t errore ar s soon recognised; the fundamental latitude, that of , is 2i degrees too e greatdistancTh . e between Londo d Yorknan , towns which then werw asno e centre f civilizationo s greao to one-thiry s b t i ,s tru it ef o d length e wholTh f Norther.e o n Britai cantes ni d fro norte mth h towards easte Hebridee th th , e turnear s d fro e soutmth h e westth d s an , e e Solwalengtth th f o hy Firt s exaggeratei h do nearl t fro 0 0 m7 y20 miles. Yet furthen o , r examination gulfse th , , , rivers headlandd an , s ON THE PTOLEMAIC GEOGKAPHY OF SCOTLAND. 199

usually succeed each othe thein i r r natura lnamee orderth oftee d sar an ,n so little changed as to be readily identified. And in the names and position comparee townf b so n ca s d wit Antonine hth e Itineraryd an , thus lead up to their identification. In Scotland we have no such corroboration; the sole ancient authority, except a few names preserved by Plin Tacitusd yAnonymouan e th s i , s Geographe f Ravennao r e h d an , scarcely supplies more than a list of names of places, certainly in great profusion, but in very loose order, and strangely corrupt. Upon the coast t weri s ea upowe ear a roan d which leads from placa f placei o et d an , nam distancr eo e canno e reconcileb t d e passedwitb hn ca fac, t whili t e stile wear l sur proceedinf eo g onwar righe th tn d i direction . No wito s t h the towns; the positions, though sometimes noted to five miles, are seldom noted nearer than to ten; and a comparison in England with the Antonine Itinerary shows that if the Itinerary had been lost, we should o trus t r theihav fo d t reha identification much mor o verbat e l resem- blance se geographicathath o nt l position e Ptolemais giveth a s n i n c Tables. In the following pages so much of Wilberg's text is reproduced as relates to Scotland. The headings are translated into English. The first column contains references to the notes. The second, the Latin names of places according to Wilberg's text, except in two instances, which are explaine e notese thirth d fourt Th n an di .d h columns contaie th n Ptolemaic latitudee d longitudese d th sixtfift an th e san h har n i d an ; distanc bearind positioe an eth f go precedine n on fro e mth , computegit d fro latitudee mth longituded san meany sb Traversa f so ee Tableth n I . seventh e bearinth , s gcorrectei knowr fo d n errore rightth ,o t .viz. 0 9 , eighte Th h column contain modere sth n positionse namth f eo e giveth n ni Ptolemaic Tables. These have been mainly identifie compariny b d e th g Ptolemaic distances with the actual distances from place to place, measured with compasses upo a modern e northernth maps d westerA an n. n islands have been my home for many years, and having a personal acquaintance with three-fourths of the coasts of Scotland, I am able to investigate this part of the subject with some degree of confidence. It will be seen in the notes that there is often a very close agreement between the Ptolemaic distances and the actual ones, but this must be regarded as accidental, for his unit of distance is, with few exceptions, virtually 0 20 PROCEEDING SOCIETYE TH F SO , APRI , 1875L12 .

ten miles; so that without any error in his notation two places may be on nineteer eo n miles apart. The note e mainlar s yt propose geographicalno s o wa entet d t i r fo , upo histore countrye nth th f yo . Two maps have been made to accompany this memoir. The first shows the Ptolemaic positions and Latin names as found in Wilberg's text,—wit e exceptions*th h f Eggarhicin"o r Engarhicinafo a d Loggan , i fluvii ostia for Longi fluvii ostia; and the position of Varar sestuarium is taken fro a mvariou s reading e point Th e merel.ar s y connectey b d straight lines, by which the shape of the country is shown. secone I havp th n edma I made much greater alterations plais i t I n . thae erro th tf directioo r n begins fro e Ptolemaimth c position Vedrse fluvii ostia ; I therefore traced on tracing paper the map of Scotland from e positiofirse th th n t o map nd Vedran , a centre s a , turne e tracinth d g from the east to the north. This brings Scotland into its natural position, when the proportions of the coast-line are seen to agree quite sufficiently with fact, except on the north side of the Solway , i.e., from the Mull of to Carlisle. I have filled in this piece of coast by reducing the Ptolemaic distances proportionally, and joining Novantarum promontorium to Itunse fluvii ostia. When the tracing of Scotland was turned north and south, the position of Monaceda was found to approximate to that of Mona. Now, the Ptolemaic map shows an island off the , which must have been intended for the , and another between England and , which is in the position of the Isle of Man; so that both positions are identified wit e namesh th Man t o doubn bu , t belong respectivelo yt Man and Anglesey. From, several considerations I conclude that Ptolemy has made use of pre-existing maps to form his tables (of descriptions as he calls them), and I have been led to doubt if the length of the longest day was really measured at the places named; rather, that the connection e resulth f s calculationo i t o s regarda tw r e t a leastfa th o, f s s a , Scotland. Another result of turning the tracing of Scotland to the north, is to bring the first Ebuda (Outer ) into its natural position; and by turnin tracine gth g half round, wit firse hth t Ebud centrea s a othee th , r Ebudse fall into their natural positions with sufficient exactness. PTOLEMAIE ONTH C GEOGRAPH SCOTLANDF YO . 201

The are in the same way brought into their proper places by using Cape Orcacentrea s thin a sI .s manne a restorer hap s ma d been formed, showing the true amount of geographic knowledge in the second century when freed from obvious errors. It will be seen that many of the names have been shifted; this is shown whe e Latinth n name reasonth s writte i es inkr d A sfo re . n ni so doin notee givee th gar sn i they need notf*be repeated here. My friendly neighbour, theEev. Charles Darnell,M. A., besides translat- ing the headings of the chapters, &c., has given me efficient assistance whenever good scholarshi wanteds pwa . In conclusion, I would point attention to the large amount of philo- logical, historical, and geographical material which has been saved to us by the industry and genius of the Alexandrian philosopher.

BOO. KII CHAPTER I.—THE POSITION OP THE BRITISH ISLAND, HIBERNIA. Firstof Europe.Map (Here follows the , which is omitted as not necessary to the present inquiry.) Above Hibernia some islands are situated which are called Ebudae, five in number whicf o , h that whic situates hi d wese mosth calleds i to t t —

Bearing Cor- Notes. NAME. Long. Lat. D. or rected Modern Name. Course. Bearing.

A. 1. Ebuda. 15-0 62-0 ... . The , towardnexit o t t easte sth als s i , o 2. Ebuda, 15-40 62-0 19 E S Skye. next 3. Ehicina, 17-0 62-0 38 E S Egg- next 4. Maleus, 17-30 62-10 17 N55 E s35E Mull. next 5. Epidium, . 18-30 62-0 30 S70E s20w . And towards the east from Hibernia are these islands — 6. Monaoeda, . 17-40 61-30 ... . . > ... Isle of Man. 7. Mona insula, 15-0 57-40 ... Isl Manf eo . 8. Edri ins. deserta, 15-0 59-30 ... 9. Limni ins. deserta, 15-0 59-0 i 2 20 PROCEEDING SOCIETYE TH F SO , APKI , 18/5L12 .

CHAPTE. RII POSITIOE BRITISE TH TH F NO H ISLAND, ALBION. Europe.of FirstMap The Descriptio e nortth f hno [west] side, above oceae whicth ns i h whics hi called Ducaledonian. 55— Bearing Cor- . Notes. NAME. Long. Lat. D. or reeled' Modern Name. Course. Bearing. B. 1. Novantarum Chersone- sus, and the promon- tory of the same name, 21'0 61-40 ...... Mul Gallowayf lo . 2. Kherigonius sinus, 20-30 60-50 52 s 1E 7 3 w7 s Ryan. 3. Vindogara sinus. 21-20 60-30 31 S50B N40E Ayr Bay. 4. Clotae aestuarium, 22-15 59-40 57 s 29 E N61E Clyde. 5. Lemaannonius sinus, . 24-0 60-0 56 s69E N21W . 6. Epidium prom.. , 23 '0 60-40 50 K37w s 53 w Mull of . 7. Loggi fluvii ostia, 24-0 60-40 29 East North Loch Linnhe. 8. Ityis flu. ost., 27-0 60-40 87 East North Loch Alsh. 9. Volsas sinus, 29-0 60-30 59 s 80 E N 10 E Loch Inver or . 10. Nubaei flu. ost.. , 30-0 60-30 29 East North Cape Wrath. 11. Tarvedum sive, . 31-20 60-15 E 4 39 6 s N21E Head. Orcas cautes, Description of the west [south] side, to which are adjacent both the Hibernian Ocea [thad f nan Vergiviu o t s ; after 0. l. Novautaram Cher. prom. 21 '0 61-40 2. Abravanni flu. ost., 19-20 61-0 63 s 5E 1 9 w3 s Cree. 3. lenae faest, 19-0 60-30 32 s 19E 1 w7 s Fleet, 4. Devae flu. ost.. , 18-0 60-0 w 4 35 4 s E 5 4 s Dee. 5. Novii flu. ost., . 18-20 59-30 E 3 28 1 s N72E Nith. 6. Ituuae aest, 18-30 58-45 E 4 56 s N84 E Eden. 7 Moricambe aest, . 17-30 58-20 41 S 5,2E w8 3 s Morcambe Bay. (Here follows Westthe Coast of England.)

D. 1. A. description of the next sides, which look between the winter sunrise and the south whico t , Germae hth n Ocea s adjacentni . After Tarvedum promontorr yo Orcas, of which mention has been made. D. 2. Virvedrum prom., 31-0 60-0 18 s 34w s 56 E . 3. Verubium prom., 30-30 59-40 25 s 37w s 53 E Noss Head. 4. liae fluvii ostia, . 30-0 59-40 15 w s Helmsdale Eiver. 5. Eipa alta, 29-0 09-40 30 w Caithnessf so d Or . 6. Loxae flu. ost., . 28-30. 59-40 15 w s . 7. Varar aest., . 27-30 59-40 30 w s Firth. ON THE PTOLEMAIC . 203

Bearing Cor- Notes. NAME. Long. Lat. D. or rected Modern Name. Course. Bearing.

D. 8. Tuaesis aest., 27-0 59-0 43 s 22wE 8 S6 Spey. 9. Celnii flu. ost., . 27-0 58-45 15 S E Cullen. 10. Taezalorum prom., 27-30 58-30 22E 6 S4 N44 E Kinnaird Head. 11. Devae flu. ost., . 26-0 58-30 46 W S Dee. 12. Tava aest., . 25-0 58-30 31 t-W S South Esk. 13. Tinae flu. ost., 24-0 58-30 31 'w S Tay. 14. Boderia aest., 2230 58-45 48 N?2w 8 18W . 15. Alauni flu. ost., . 21-40 58-30 30 s 60w s30 E Tweed. 16. Vedrae flu. ost., . 20-10 58-30 47 w s Tyne. (Here follow positionsthe East the on Coast England.)of E. 1. The Novantse dwell alon norte gth h [west] side, belo Chersonesue wth same th ef so name, among whom are these towns : — 2. Lucopibia, . 19-0 60-20 40 N60E N30w Glen Luce or Wigton. 3. Rhetigonium, 20-10 60-40 40 N60B N30W Ryan. 4. eas e Belowhic] th of t Selgovse o wh[t th e ; among who these mar e towns: 5. Carbantorigum, . 19-0 59-50 61 s 35w s 55 E Perhaps by the Dee 1 6. Uxellum, 18-30 59-20 34 s 28E 2 w6 s Birrenswark ? 7. Corda, 20-0 59-40 49 N66E N 24 w 8. Trimontium, 19-0 59-C 51 s 38w s 52 E Eildon 2 9. From these toward e easth s t [north] e Damnonith , e nortth o ht i [west]; among towne whoth e sm ar : — 10. Colania, 20-30 59-10 47 N 77E N 13W 11. Vanduara, . 21-40 60-0 61 N 55 B s55w Ayr? 12. Coria, 21-30 59-20 40 s 7w s 83 E 13. Alauna, 22-45 59-20 39 B N . 14. Lindum, 23-0 59-30 13 N39E N 51 W Callender? 15. Victoria, 23-30 59-0 34 s 28 E N62E Near Perth. 16. The Otadini to the south [east] ; among whom the towns : — 17. Curia, 20-10 59-0 103 West South OTweede nth . 18. Bremenium, 21-0 58-45 E 260 6 s N30E Rochester. Afte Damnoniie th r , fro ease mth t [north] t morbu , e toward norte sth h [west], from the promontory of Epidium almost to the east [north], the 19. ; after whoe mth Kintyre. 20. Cerones ; next toward eaststhe the , About Loch Oreran. 21. Creones ; nexe th t . 22. Carnonaeae ; thee nth About Loch Carron. 23. Carini ; and most to the east [north] ; and furthest away, Lord Reay's Country. dwell the 24. Cornavii, . EYo Gule m th f Lemaannoniu e o estuarf th s a f y o r fa s a s Varar, the 25. Caledoni wes e abovthed ] th i of e tan ;o m th e[t Athol to Mid-Ross. 204: PROCEEDING SOCIETYE TH F SO , APRI , 1875L12 .

Bearing Cor- Notes. NAME. Long. Lat. D. or rected Modern Name. Course. Bearing.

E. 26. Caledonian ; from which towards she eist [north] the East sideof Drumalban. 27. ; after whice hth Black-isle, Cromarty, 28. , borderin Cornavie th n go i ; abovd an e wese ftoth t of] East Ross and Suther- the Lugi, the land. 29. Smertae; but below [to the east of] the Lugi, the About . 30. "; among whom are the towns : Speymout o Blait h r Athol.1

31. Banatia, 24-0 5930 • • l Near Blair Athol. 32. Tamea, 25-0 59-20 33 s72 E N18E Near Euthven, Bade- noch. 33. Alata Castra, 27-15 59-20 70 B N Head. 34. Tuaesis, 26-45 59-10 19 s 59w S 31 E Fochabers ? Below [to the east of] these, towards the west [south], the 35. ; among whom this town Angus and Mearns. 36. Orrea, 24-0 58-45 90 74w|s E 6 s1 Forfar 2 Towards the east [north], the 37. Taezali ; and the town Buchand an r .Ma 38. Devana, 26-15 59-0 7E N8 2| 7 N12W . Again, below [soutSelgovae Otadinie th th ] hd of ebotan o t , h seas stretce hth 39. ; with whom these towns : — (Here follow the Towns in England.) The islands [named belowe ]ar adjacent to the island Albion, at the promontory Orcas : — 40. Ocites insula, 32-40 60-45 . 41. Dumna insula, . 30-0 61-0 80 fr79w ... Orkneys. nortAbove th whichf ho o e[t aboue ]ar t thirty 42. Orcades ; of which the middle is . situated, . 30-0 61-40 4 Nort| 0 . h.. | And much higher than that is 43. Thule ; that part of which, which reaches farthest west is . situated in depress '29-0 63-0 85 Nl9w Thelfarth'est east, 31-40 63-0 73 E N The farthest north, 30-20 63-15 39 N67w s 23w farthese Th t south, 30-20 62-40 35 s E And the middle, . 30-20 63-0 .20 N w PTOLEMAIE ONTH C GEOGRAPH 5 SCOTLANDF YO 20 .

NOTES. Ebudce.—Pliny names "30 Haebudes " and Ptolemy has "'E/3ovS