Roman Britain in 1914. F. Haverfield
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Classical Association was able to resume its examination of the Principia (praetorium) of the Roman fort, above a part of which this building had stood. The work was carried out by Prof. W. B. Anderson, of Manchester University, and Mr. D. Atkinson, Research Fellow of Reading College, and, though limited in extent, was very successful.
The first discovery of the Principia is due to Miss Greenall, who about 1905 was building a house close to the school and took care that certain remains found by her builders should be duly noted: excavations in 1906–7, however, left the size and extent of these remains somewhat uncertain and resulted in what we now know to be an incorrect plan. The work done last spring makes it plain (fig. 3) that the Principia fronted—in normal fashion—the main street of the fort (gravel laid on cobbles) running from the north to the south gate. But, abnormally, the frontage was formed by a verandah or colonnade: the only parallel which I can quote is from Caersws, where excavations in 1909 revealed a similar verandah in front of the Principia2. Next to the verandah stood the usual Outer Court with a colonnade round it and two wells in it (one is the usual provision): the colonnade seemed to have been twice rebuilt. Beyond that are fainter traces of the Inner Court which, however, lies mostly underneath a churchyard: the only fairly clear feature is a room (A on plan) which seems to have stood on the right side of the Inner Court, as at Chesters and Ambleside (fig. 2, above). Behind this, probably, stood the usual five office rooms. If we carry the Principia about 20 feet further back, which would be a full allowance for these rooms with their walling, the end of the whole structure will line with the ends of the granaries found some years ago. This, or something very like it, is what we should naturally expect. We then obtain a structure measuring 81 × 112 feet, the latter dimension including a verandah 8 feet wide. This again seems a reasonable result. Ribchester was a large fort, about 6 acres, garrisoned by cavalry; in a similar fort at Chesters, on Hadrian's Wall, the Principia measured 85 × 125 feet: in the 'North Camp' at Camelon, another fort of much the same size (nearly 6 acres), they measured 92 × 120 feet.
(xi) Slack. The excavation of the Roman fort at Slack, near Huddersfield, noted in my report for 1913 (p. 14), was continued in 1914 by Mr. P. W. Dodd and Mr. A. M. Woodward, lecturers in Leeds University, which is doing good work in the exploration of southern Yorkshire. The defences of the fort, part of its central buildings (fig. 4, I-III), and part of its other buildings (B-K) have now been attacked. The defences consist of (1) a ditch 15 feet wide, possibly double on the north (more exactly north-west) side and certainly absent on the southern two-thirds of the east (north-east) side; (2) a berme, 8 feet wide; and (3) a rampart 20–5 feet thick, built of turf and strengthened by a rough stone base which is, however, only 8–10 feet wide. Of the four gates, three (west, north, and east) have been examined; all are small and have wooden gate-posts instead of masonry. On each side of the east gate, which is the widest (15 ft.), the rampart is thought to thicken as if for greater defence. The absence of a ditch on the southern two-thirds of the east side may be connected with some paving outside the east gate and also with a bath-house, partly explored in 1824 and 1865, outside the south-east (east) corner; we may think that here was an annexe. The central buildings, so far as uncovered, are of stone; the Principia (III) perhaps had some wooden partitions. They are all ill-preserved and call for no further comment. West of them, in the rear of the fort, the excavators traced two long narrow wooden buildings (B, C), north of the road from the west (south-west) gate to the back of the Principia; on the other side of the road they found the ends of two similar buildings (D, E). This looks as if this portion of the fort was filled with four barracks. On the other side of the row of buildings I-III remains were traced of stone structures; one of these (F) had the L-shape characteristic of barracks, and indications point to two others (G, H) of the same shape. This implies six barrack buildings in this portion of the fort and ten barrack buildings in all, that is, a cohort 1,000 strong. But the whole fort is only just 3 acres, and one would expect a smaller garrison; when excavations have advanced, we may perhaps find that the garrison was really a cohors quingenaria with six barracks, as at Gellygaer. Close against the east rampart, and indeed cutting somewhat into it, was a long thin building (K), 12–16 feet wide, which yielded much charcoal and potsherds and seemed an addition to the original plan of the fort.
The few small finds included Samian of the late first and early second centuries (but no '29'), and a denarius of Trajan. In respect of date, they agree with the finds of last year and of 1865, and suggest that the fort was established under Domitian or Trajan, and abandoned under Hadrian or Pius; as an inscription of the Sixth Legion was found here in 1744, apparently in the baths, the evacuation cannot have been earlier than about A.D. 130. The occupation of Slack must therefore have resembled that of Castleshaw, which stands at the western end of the pass through the Pennine Hills, which Slack guards on the east. If this be so, an explanation must be discovered for two altars generally assigned to Slack. One of these, found three miles north of Slack at Greetland in 1597 among traces of buildings, is dated to A.D. 205 (CIL. vii. 200). The other, found two miles eastwards, at Longwood, in 1880 (Eph. Epigr. vii. 920), bears no date; but it was erected by an Aurelius Quintus to the Numina Augustorum, and neither item quite suits so early a date as the reign of Trajan. The dedication of the first is to the goddess Victoria—Vic(toria) Brig(antia)—that of the second deo Berganti (as well as the Numina Aug.); so that in each case a local shrine to a native deity may be concerned. It is also possible that a fort was built near Greetland, after the abandonment of Slack, to guard another pass over the Pennine, that by way of Blackstone Edge.
It is to be hoped that these interesting excavations may be continued and completed.
(xii) Holt. At Holt, eight miles south of Chester on the Denbighshire bank of the Dee, Mr. Arthur Acton has further explored the very interesting tile and pottery works of the Twentieth Legion, of which I spoke in my Report for 1913 (p. 15). The site is not even yet exhausted. But enough has been discovered to give a definite picture of it, and as it may perhaps not be possible to continue the excavations at present, and as the detailed report which Mr. Acton projects may take time to issue, I shall try here, with his permission, to summarize very briefly his most noteworthy results. I have to thank him for supplying me with much information and material for illustrations.
Holt combines the advantages of excellent clay for pottery and tile making,3 good building stone (the Bunter red sandstone), and an easy waterway to Chester. Here the legion garrisoning Chester established, in the latter part of the first century, tile and pottery works for its own use and presumably also for the use of other neighbouring garrisons. Traces of these works were noted early in the seventeenth century, though they were not then properly understood.4 In 1905 the late Mr. A. N. Palmer, of Wrexham, identified the site in two fields called Wall Lock and Hilly Field, just outside the village of Holt, and here, since 1906, Mr. Acton has, at his own cost, carefully and systematically carried out excavations.
The discoveries show a group of structures scattered along a bank about a quarter of a mile in length which stands slightly above the Dee and the often flooded meadows beside it (fig. 5). At the west end of this area (fig. 5, no. 1, and fig. 6) was a large rectangular enclosure of about 62 × 123 yards (rather over 1–½ acres), girt with a strong wall 7 feet thick. Within it were five various rows of rooms mostly 15 feet square, with drains; some complicated masonry (? latrines) filled the east end. This enclosure was not wholly explored; it may have served for workmen's barracks; the contents of two rubbish-pits (fig. 6, aa)—bones of edible animals, cherry-stones, shells of snails, and Dee mussels, potsherds, &c.—had a domestic look; mill-stones