original scientific article UDC 904:72(497.571Pula) received: 2009-02-13 QUARTER OF ST. THEODOR IN PULA Alka STARAC Acheological Museum of Istria, HR-52100 Pula, Carrarina 3 e-mail: alka.starac@pu.t-com.hr ABSTRACT This article deals with the results of the archaeological research done in the quarter of St. Theodor, situated in the northeast corner of the urban core of Pula. The excavated surface covers 4000 square metres in area. Rescue ar-cheological research has been carried out there from the spring 2005 onwards. The average depth of the dig out measures about six metres. Seven principal building phases were detected. These included the excavated renaissance church of St. Theodor with the associated female Benedictine convent, the early Christian church of St. Lucy with associated objects, a Roman public thermae, Hercules' sanctuary and a domus. The domus is the main subject of the paper. Key words: church, domus, mosaic, Pula, Salus, St. Theodor, thermae IL QUARTIERE DI SAN TEODORO A POLA SINTESI ll contributo esamina i risultati delle ricerche archeologiche nel quartiere di San Teodoro, situato nella parte nord-orientale del centro urbano di Pola. Gli scavi si estendono su una superficie di 4.000 metri quadri. Le ricerche nell'ambito di questo progetto di archeologia di salvataggio si svolgono dalla primavera del 2005. Gli scavi, realiz-zati ad una profondita di circa 6 metri, hanno rivelato sette fasi principali di edificazione. Le strutture scavate inclu-dono la chiesa rinascimentale di San Teodoro con il congiunto monastero di suore benedettine, la chiesa proto cristiana di Santa Lucia con le relative strutture, le terme pubbliche dell'era romana, il tempio di Ercole e una domus. La domus rappresenta il soggetto principale del saggio. Parole chiave: chiesa, domus, mosaico, Pola, Salus, San Teodoro, terme Alka STARAC: QUARTER OF ST. THEODOR IN PULA, 271-290 INTRODUCTION The quarter of St. Theodor, an area of 4000 square metres, is situated in the northeast corner of the urban heart of Pula. Rescue archeological research has been carried out there from the spring of 2005 onwards (Sta-rac, 2005; 2006b, 235-238; 2007b, 84-90; 2007a, 263265). Over the last four years, rescue excavations and temporary conservation have taken place over thirty working months. The average depth of dig-out measures about six metres. The location has been settled continuously for more than 2000 years, bearing walls of different urban phases as being inseparably connected. Seven principal building phases were detected by 2009. BUILDING PHASES The oldest architectonic remains are dated back to the Roman period (more precisely to the second half of the first century BC) and cover almost the whole excavated area (fig. 1). Intact stratigraphical layers provided the information necessary for the dating. In the southeast corner of the quarter at the most prominent place beside the street (decumanus) that connected the Roman forum with the northeast city gate (known today as Kandler Street) in which stood a sacral complex with a temple and temenos (fig. 1, fig. 5). Under the surface of the temenos was a deposit of building purpose found containing, as evidenced by the excavations which took place between 2005-2007, number of 2119 amphorae Lamboglia 2 and transitional forms of Lamboglia 2 to Dressel 6 A, turned upside down (Starac, 2008; 2006d). The drainage layer filled with amphorae contains numerous fragments of Campanian pottery. The absence of any terra sigillata in the drainage layer represents terminus ante quem for construction of the terrace. The whole sacral complex may be dated to the third quarter of the first century BC and interpreted as a part of the great urban programme at the moment of the creation of the Roman colony of Pola. A hundred years ago, a fragmentary inscription in limestone was found nearby. Inscription mentions probatio and dedicatio of Hercules' sanctuary, conducted by duumviri,1 and could be dated to the second half of the first century BC as well as the temple (Starac, 1999-2000, 136; 2002, 24). Therefore, these foundations could be identified as Hercules' sanctuary, the location of which was previously unknown. The temple itself was completely destroyed in the late Roman period, probably in the fifth century AD. The sanctuary was planned and built at the same time as the public thermae complex, only the foundations of which are preserved on the east side of the quarter. There was also a luxuriously equipped house on the west side. The canalisation and drainage systems were carefully and simultaneously planned, connecting the sanctuary, thermae and house through a unique underground network (fig. 5). The remains of a large Roman building with floors on several levels, a network of drainage channels of large capacity and a water supply system with channels and cisterns occupy the eastern part of the site. In order to understand the function of this building, we must consider the composition of areas and corridors, the flow of complex canalisation and the aquaeduct system as well as small finds. The size of the structure, the characteristic ground plan with a long lateral entrance corridor and series of doors, lavish marble panelling and the repertory of small finds that includes toilette sets, as well as the fact that construction of so imposing a building in the third quarter of the first century BC was certainly an important investment, could be seen as additional elements indicating the first public baths (thermae publicae) of Roman Pola. The main entrance of the thermae was placed on the north side, next to the entrance of the neighbouring house (fig. 7). The two objects were planned and built simultaneously with a drainage system in the first years of the Roman colony. The thermae had two cisterns with an aquaeductus and six evacuation canals with a great capacity, more than two meters high and 170 cm wide (fig. 5). The aquaeductus, incorporated into thermal building during renovation in the middle of the first century AD, is remarkably well preserved. It is paved by tegulae with stamps: [FAEjSONIA (U.S. P6-O7),2 PANSIANA (U.S. P21-O7) and TI. CLAVDIVS PANSIANA (U.S. P13-O7). The marble plaque with inscription: [—]cel[ius? —] / [sestertium quadringenta milia] / [—P?] was found in the aquaeductus channel. It mentions the value of 400 000 sestercii, invested for some public purpose; one possible purpose could be the construction of the aquaeductus itself. Following the destruction of the thermae and the neighbouring house in a fire during the fifth century AD, a spacious complex of polyvalent character was developed on the site. Early medieval architectonic rests were concentrated around the early Christian church of St. Lucy (fig. 2). The Church of St. Lucy was a monospacial, relatively small building of rectangular shape, with an entrance on the west side. Inside the church of St. Lucy, Roman walls were dismantled to the early Christian floor level during the period from the fifth to the seventh century. The same wall that served as the south wall of the churches of St. Theodor and St. Lucy, originally was built at the 1 Inscriptiones Italiae X/1 5, C(aius) Domiti[us. f(ilius) — llviri aedem?] / Herculis /d(e) d(ecurionum) s(ententia) c(oeraverunt) i[(demque) p(robaverunt)]. 2 P= room (prostor), O= object (objekt). Alka STARAC: QUARTER OF ST. THEODOR IN PULA, 271-290 south wall of a Roman thermal building. Inside and to the western front of the church of St. Lucy, graves were documented during archaeological research during 2005. Next to St. Lucy a convent was also situated, as per the reports of historian Pietro Kandler (Kandler, 1871, 850). Excavations between 2005-2007. provided material evidence to this piece of information: in the period from the fifth to the seventh century, a modest, superficially founded building was built at the same place and in the same limits where the women's Benedictine convent stood from the fifteenth to the nineteenth century. The foundations of this early Christian object, presumably the oldest Benedictine convent, were laid directly on the substructures of a Roman temple (fig. 4). In fact, the Benedictine convent took the place of an ancient Roman sacral complex containing a temple, a courtyard (temenos) with a sacred well and a rectangular recinct. The convent took the place of a temple, the convent garden took the place of a sacral recinct with a slightly dislocated well, and the church took the place of the Roman thermal building which collapsed in a fire during the fifth century AD. At the same time, a Roman house (domus) situated on the west side of the quarter was destroyed in the fire. After the fire, the west part of the locality was abandoned. The ancient domus became a ruin; only the external walls survived, having been turned into a retaining wall for the garden terrace. The eastern part of the site, previously occupied by the Roman public thermae was rebuilt during the sixth and seventh century and adapted to another purpose connected with monastery economy. Among others objects, presses for olive oil were installed. During the period from the fifteenth to the nineteenth century, the church of St. Theodor with associated the female Benedictine convent and adjoining objects occupied the site (Ostojic, 1965, 173; Krizmanic, 2005, 120) (fig. 3). Even today the ruins of St. Theodor are the most prominent archaeological object at the site due to its elevated position. A massive bell tower was placed at the south side of church. The bell tower foundations were built from reutilised blocks, pilasters and bases taken from earlier Roman edifices. St. Theodor was built above the remnants of an early Christian church dedicated to St. Lucy (fig. 4), using a wall of Roman origin as the south exterior wall. On the south side of St. Theodor, the threshold of the lateral entrance is still visible on the upper part of wall. The convent garden was situated in the northern part. At the end of the nineteenth century, the church was destroyed and the terrace was poured at the construction of infantry-artillery barracks. During a much more recent stage, a tobacco factory storehouse existed on this site, built in 1930 and destroyed by fire in 2004. In fact, the tobacco factory storehouse was situated in the internal courtyard of the military barracks, constructed in the year 1873 (Gnirs, 1904b, 217) (fig. 4). DOMUS General characteristics Archaeological investigations revealed 750 square metres of a lavishly adorned house (domus). This area represents at least half of a total surface of the house (fig. 6). Part of peristyle was surrounded by an entrance hall, and a reception room (oecus; fig. 6, P6-04), a bedroom (cubiculum; fig. 6, P5-04), a dining room (triclinium; fig. 6, P10-04) with an adjoining store (fig. 6, P10A-04), a kitchen (culina; fig. 6, P18-04) and bathroom (fig. 6, P1-04, P19-04, P20-04) were discovered. The bathroom was situated on the part of peristyle opposite to the entrance and was equipped with two furnaces (prae-furnia; fig. 6, P21-04), a spacious warm room (caldar-ium; fig. 6, P1-04) and a sauna (laconicum; fig. 6, P19-04). The domus had its own inner system of collecting rainwater from the roof to the pool, but rainwater was also supplied from external canals (fig. 5). The system was planned to conduct water to the bathroom. In the furnace, water evaporated through tubuli and a hypo-caust, providing the necessary heat. The furnace room (P21-04) was equipped with a double wall system, serving as a chimney which also served to heating the house. The water supply and drainage system were projected at the same time as construction of house, the thermal building and sanctuary complex. There was also an especially impressive waste room of caldarium (P1-04), although today lacking support pillars, which shows traces of pillars on the wall and in the floor (fig. 24). At one time, the caldarium was divided into two spaces, the smaller of which was intended to serve as a sauna (laconicum; P19-04) (fig. 25). The same furnace (P21 -04) was equipped with two openings and provided hot air both for the caldarium and laconicum. A platform of 80 centimeters high, carved in natural rock, runs round two sides of the laconicum (P19-04) (fig. 25). In a corner, a section through all principal building structures of hypocaust could be seen: pillars made of quadrat bricks, suspensurae, mosaic made of white cubes inserted into solid mortar, decorative profile made in opus signinum and red painted panel covering a row of tubuli. There was a sort of small impluvium, which was, in fact, an open pool (fig. 6, P14-04), which provided light and water for a separate part of house distant from the peristyle. The paving of the pool consisted of limestone slabs. In a room (P12-04) in this part of housethere was a peculiar niche, painted white, with a votive inscription made in mosaic.A black and white mosaic displays a tabula ansata with the name of the divinity of health, Salus, depictions of an altar and a shell, and on the bottom, a badly preserved inscription, possibly a dedication: Salus / [P?.......C]R (fig. 8). The border of the mosaic field corresponds exactly to the dimensions of the niche, Alka STARAC: QUARTER OF ST. THEODOR IN PULA, 271-290 undoubtedly shaped during the construction of a massive exterior wall and not in a secundary intervention. The mosaic was made at the same time as the house was constructed. It is therefore dated to the third quarter of the first century BC, according to the stratigraphical data. The mosaic inscription in the niche is a rather unusual find. Here, we emphasize the fact that a dedication to the divinity of health, Salus, appears in a house placed next to public thermae and next to the sanctuary of Hercules. The entrances of two neighbouring buildings, thermae and domus, were orientated to the north side, towards the ramparts and not to the main street towards the forum (i. e. what is now Kandler Street), as might be expected (fig. 5, fig. 7). The exterior north wall of the house, the same wall that before the excavations of 2005 was believed to be a town wall (Gnirs, 1914, 166; Fischer, 1996, 53), because of swampy ground has an extremely massive structure, reaching two meters in width. The exterior wall is comprised of two outer carefully-bricked faces and a compact filling of small, irregular limestone fragments plentifully poured over in lime plaster. The majority of internal walls as well as the exterior wall on the east side are thick averaging 60 cm at the base, and 50 cm at the upperside above floor level. The internal walls have two faces and are built from crudely carved rectangular limestone blocks, compounded in regular orders and connected by lime plaster. The walls of the house are preserved to the height of 3,5 meters above floor on the south side, in the bathroom area. The reason why they were so well preserved lays in the fact that the site of the house was cut back into hillside bedrock. The partition walls are surprisingly well preserved even though they are without foundations and reach only 16-22 cm in width to a height of 120 centimetres above the floor. They were made in a technique known as opus craticium (Magni, 2000, 444), with a wooden vertical construction and panels between them made of ceramic fragments bound by plenty of mortar. Vertical beams are each equally far apart from each other, 60 cm in average (min. 45 cm and max. 90 cm). Each one is comprised of three boards fastened by iron nails. The two outer boards were narrower and the middle board was wider. Wall panels erected between the wooden beams were made of tiny fragments of stone, tegulae, amphorae, pieces of wall painting, pieces of old mosaic floor and single tesserae, splashed in plenty of lime plaster. In that mixture, fragments of amphorae Dressel 6B and Lomboglia 2 were found. Dressel 6 B and Lam-boglia 2. Finally, walls were covered on both sides by a wall painting in the fresco technique, so that it apparently seemed of great quality, similar to the other walls. The floors of the domus are positioned at different levels, following a natural inclination of the ground towards the seaside. In the north part of the house, floors are laid at 70-80 cm absolute altitude above sea-level, while in the south part, floors are laid at 90-100 cm above sea-level. The mosaics are preserved over an area of 170 square metres in total; bichrome in the corridors, triclinium and bedroom, and in a black and white combination with polychrome geometrical motifs in the oecus. Large areas covered by mortar are preserved on walls, but no substantial piece of wall painting was preserved in its original place. Corridors (fig. 6) The entry corridor P11-O4, wide 225 cm and long 370 cm, shows white mortar preserved on the walls set in two layers, each one 1 cm thick. The oldest white layer displays a red horizontal line. In the corridor P11-O4 there was a wall niche open to the floor. The total width of the niche comes to 282 cm and the surface comes to 2,86 square metres. The niche has been covered with two layers of white plaster, the same as corridor P11-O4. The horizontal red line is 3 cm wide and is placed at a height of 42-45 cm above the floor, and along the middle there is an orthogonal red line belonging to the first layer, 2 cm wide and pulled down to the floor. White fields separated by thin red lines appear in the Pompeian Style II (50-25. BC) (Mielsch, 2001, 11). Wide and more negligently constructed red lines on a white background become usual no earlier than in the Pompeian Style III (Mielsch, 2001, 73). The orthogonal cut in the wall plaster of the niche labels trace of mobile partition, probably the framework of wooden doors. The niche was subsequently immured: filling 1-P11-O4 consists of building elements as stone portions of columns, amphorae Dressel 6 B, tegulae with the stamp CLODI AMBROSI, and pieces of blue and red wall painting. The rest of the demolished columns indicate that the niche was immured after the destruction of the house, which occured during the fifth century AD. Corridor P7-O4, is 235 cm wide and leads from the entrance-door on the north facade towards the peristyle. The threshold is 240 cm wide, carrying tripartite doors which were built to be opened towards the inside. All the other corridors on the ground floor were connected to this corridor. Corridors P11-O4 and P7-O4 are situated on a lower level than the residential rooms. The higher level could be reached by steps. Wooden steps upstairs leaned beside the east wall of bedroom P5-O4, and their track is indented in the wall plaster. At the bottom of the steps, the smooth stone threshold of a width of 140 cm is situated; this width probably corresponds to the width of steps. Corridor P7-O4 was paved in mosaic; a small piece of white mosaic is preserved along the western wall of the corridor. Layer 16-P7-O4 contained an abundance of wall painting fragments the original position of which is not certain: a white painting with a red band (maybe from P12"), red with a blue Alka STARAC: QUARTER OF ST. THEODOR IN PULA, 271-290 Fig. 1: Pula, Kandler street. Architectonic remains from the first century BC (author: A. Starac). Sl. 1: Pulj, Kandlerjeva ulica. Arhitektonski ostanki iz prvega stoletja pr.n.št. (avtor: A. Starac). Fig. 2: Architectonic remains of St. Lucy complex (VII to the XIV century AD) (author: A. Starac). Sl. 2: Arhitektonski ostanki kompleksa sv. Lucije (VII do XIV stoletje n.št.) (avtor: A. Starac). Fig. 3: Architectonic remains of the church of st. Theodor (XV to the XIX c. AD) (author: A. Starac). SI. 3: Arhitektonski ostanki cerkve Sv. Teodorja (XV do XIX st. n.št.) (avtor: A. Starac). St. Lucy complex Church of St. Lucy Alka STARAC: QUARTER OF ST. THEODOR IN PULA, 271-290 Fig. 4: All architectonic remains at the site (author: A. Starac). Sl. 4: Vsi arhitektonski ostanki predela (avtor: A. Starac). Fig. 5: Roman water conduit and drainage system (author: A. Starac). Sl. 5: Rimski vodovod in drenažni sistem (avtor: A. Starac). Alka STARAC: QUARTER OF ST. THEODOR IN PULA, 271-290 St Pr Kr P 7 O 7 04 P2 Fig. 6: Plan of domus (author: A. Starac). SI. 6: Načrt domusa (avtor: A. Starac). Alka STARAC: QUARTER OF ST. THEODOR IN PULA, 271-290 Fig 7: Entrance of thermae and of domus. View from the north to the south (photo: A. Starac). SI. 7: Vhod v terme in domus. Pogled sever-jug (foto: A. Starac). Fig 9: Mosaic of peristyle portico (P3-04) (photo: A. Starac). Sl. 9: Mozaik peristila portica (P3-04) (foto: A. Starac). Fig. 8: Mosaic of Salus (P12-04) (photo: A. Starac). SI. 8: Mozaik Salus (P12-04) (foto: A. Starac). [W J Fig: 10: Mosaic of oecus (P6-04) (photo: A. Starac). SI. 10: Mozaik v sprejemnici (P6-04) (foto: A. Starac). Alka STARAC: QUARTER OF ST. THEODOR IN PULA, 271-290 Fig. 12: Mosaic of cubiculum (P5-04) (photo: A. Sta-rac). Sl. 12: Mozaik v cubiculumu (P5-04) (foto: A. Starac). Fig. 13: Frescoes of the newer building phase in cubiculum (P5-04) (photo: A. Starac). Sl. 13: Freske iz novejše gradbene faze v cubiculumu (P5-04) (foto: A. Starac). Alka STARAC: QUARTER OF ST. THEODOR IN PULA, 271-290 Fig. 16: Frescoes of the earlier building phase fallen from the upper floor (swan with a garland) (photo: A. Starac). Sl. 16: Freske iz zgodnje gradbene faze, ki so padle z vrhnjega nadstropja (labod z vencem) (foto: A. Starac). Fig. 14: Mosaic of room P17-04 (photo: A. Starac). Sl. 14: Sobni mozaik P17-04 (foto: A. Starac). Fig. 15: Frescoes of the earlier building phase fallen from the upper floor (capitals of temple structure) (photo: A. Starac). Sl. 15: Freske iz zgodnje gradbene faze, ki so padle z vrhnjega nadstropja (kapiteli svetišča) (foto: A. Starac). Fig. 17: Frescoes of the earlier building phase fallen from the upper floor (bird with cherries) (photo: A. Sta-rac). Sl. 17: Freske iz zgodnje gradbene faze, ki so padle z vrhnjega nadstropja (ptica s češnjami) (foto: A. Starac). e»LA - KMJ1>LE.W>M