Site Report for Phase III Archaeological Investigations at Reynolds Tavern (18AP23), 4 Church Circle, Annapolis, Maryland. 1982-1984

This report details the archaeology completed at Reynolds Tavern in the years 1982,1983, and 1984. It was completed in 2013, nearly 30 years after the excavation took place, using archival materials such as the draft interim reports, unit summary forms, original notes and photographs which are currently stored in the University Archives at Hornbake Library, at the University of Maryland, College Park. This report has been a collaboration across time and space, drawing from preliminary reports written by Anne Yenstch and Susan Mira in 1982 and Joe Dent and Beth Ford in 1983, as well as original notes from students of the field schools held there during those years, various analyses by scholars from many universities (including the University of Maryland, University of Georgia, and the College of William and Mary), and historical research by Nancy Baker. Thomas Cuddy began the writing of this report in 2002, completing the first three chapters in addition to the artifact analysis that led to the postexcavation identification of the African bundles in the Reynolds Tavern basement. This remarkable discovery was made along with Mark Leone of the University of Maryland, founder and director of Archaeology in Annapolis, who also served as the Principle Investigator during all three years of the Reynolds Tavern excavations. Dr. Leone contributed the fifth and final chapter to this report, the Conclusions and Recommendations, during its final compilation in 2013. The final report, including the fourth chapter on the archaeology itself, was written in part and compiled by Patricia Markert of the University of Maryland in the spring of 2013. Reynolds Tavern has been part of the landscape of Annapolis for two-hundred and fifty five years (at the time of the publication of this report). It sits on Church Circle facing St. Anne’s Church, and is a beautiful example of 18th century Georgian architecture as well one of the defining features of Historic Annapolis today. It currently operates as a popular restaurant and pub, but has served variously as a hat shop, a tavern, an inn, a library and a bank over time, among other things. Its long history contributes to its significance as an archaeological site, and also as a historic marker in present day Annapolis. The archaeology conducted at Reynolds Tavern shed light on life in 18th and 19th century Annapolis, illuminating details of the occupants’ lives through the material traces they left behind. These include an 18th century cobblestone road that ran diagonally through the Tavern’s yard, telling of the movement through early Annapolis; a large and intact well, which was found ii to contain a 19 foot wooden pipe; a large, ovular privy containing many of the objects used on a day to day basis at the Tavern or the structures around it; a subterranean brick storage feature in the basement of the Tavern, which may have been used by Reynolds during his days operating a hat shop; and also in the basement, two African caches of objects, providing a glimpse into West African spiritual practices alive in historic Annapolis and the presence of African American individuals at the Tavern in the 18th and 19th centuries. The purpose of this report is to detail these archaeological investigations and their findings, so that a public record will be available and the archaeology completed at Reynolds Tavern can continue to contribute to the history of Annapolis.

Church of St George and St Thomas

Abstract: A vibrant inner city parish needed space for meetings, language classes, children’s play and other support accommodation as well as a clearer link between the interior of the listed church and the space outside.

The project builds itself about the entrance to the church. The form is manipulated such that the intervention recedes from those entering the church, drawing them into the plan before becoming readable as an addition. The resultant poché between this entrance sequence and the fabric of the church is hollowed out to provide the required accommodation. These rooms are insulated and lined in cork to allow for their use separate to the main body of the church. With budget at a premium the construction methodology was developed from an analysis of traditional Irish boat building techniques, which allowed the use of the solid timber to act as the primary structure with no additional material support.

Constructed in solid walnut the intervention reads with the existing brick interior and yet is clearly identifiable as a contemporary addition.

Aims / Objectives Questions

1 To accommodate new space inside an existing protected structure.
2 To form a new threshold between interior and exterior.
3 To develop an affordable means of construction that would be durable and rapid to erect.
4 To make a contemporary addition in sympathy with the qualities of the existing protect structure, in line with best conservation practice and research.
5 Traditional forms of construction as a model for contemporary technologies.

Additional Accommodation Church of St George and St Thomas

A vibrant inner city parish needed space for meetings, language classes, children’s play and other support accommodation as well as a clearer link between the interior of the listed church and the space outside.

The project builds itself about the entrance to the church. The form is manipulated such that the intervention recedes from those entering the church, drawing them into the plan before becoming readable as an addition. The resultant poché between this entrance sequence and the fabric of the church is hollowed out to provide the required accommodation. These rooms are insulated and lined in cork to allow for their use separate to the main body of the church. With budget at a premium the construction methodology was developed from an analysis of traditional Irish boat building techniques, which allowed the use of the solid timber to act as the primary structure with no additional material support.

Constructed in solid walnut the intervention reads with the existing brick interior and yet is clearly identifiable as a contemporary addition.

Aims / Objectives Questions

1 To accommodate new space inside an existing protected structure.
2 To form a new threshold between interior and exterior.
3 To develop an affordable means of construction that would be durable and rapid to erect.
4 To make a contemporary addition in sympathy with the qualities of the existing protect structure, in line with best conservation practice and research.
5 Traditional forms of construction as a model for contemporary technologies.


Principal Investigator: Clancy Moore Architects –Colm Moore

Co-investigator(s): Andrew Clancy, Mathew O’Malley

Funding partner/ Client: Select Vestry of St George and St Thomas

Finance. €35’000

Date (start – finished) Start June 2008 – Completed December 2008

Search protocols for hidden forensic objects beneath floors and within walls

The burial of objects (human remains, explosives, weapons) below or behind concrete, brick, plaster or tiling may be associated with serious crime and are difficult locations to search. These are quite common forensic search scenarios but little has been published on them to-date. Most documented discoveries are accidental or from suspect/witness testimony. The problem in locating such hidden objects means a random or chance-based approach is not advisable. A preliminary strategy is presented here, based on previous studies, augmented by primary research where new technology or applications are required. This blend allows a rudimentary search workflow, from remote desktop study, to non-destructive investigation through to recommendations as to how the above may inform excavation, demonstrated here with a case study from a homicide investigation. Published case studies on the search for human remains demonstrate the problems encountered when trying to find and recover sealed-in and sealed over locations. Established methods include desktop study, photography, geophysics and search dogs:these are integrated with new technology (LiDAR and laser scanning; photographic rectification; close quarter aerial imagery; ground-penetrating radar on walls and gamma-ray/neutron activation radiography) to propose this possible search strategy.

Advanced Ceramic Substrate with Ordered and Designed Micro-Structure for Applications in Automotive Catalysts

This study describes an innovative monolith structure designed for applications in automotive catalysis using an advanced manufacturing approach developed at Imperial College London. The production process combines extrusion with phase inversion of a ceramic-polymer-solvent mixture in order to design highly ordered substrate micro-structures that offer improvements in performance, including reduced PGM loading, reduced catalyst ageing and reduced backpressure.

This study compares the performance of the novel substrate for CO oxidation against commercially available 400 cpsi and 900 cpsi catalysts using gas concentrations and a flow rate equivalent to those experienced by a full catalyst brick when attached to a vehicle. Due to the novel micro-structure, no washcoat was required for the initial testing and 13 g/ft3 of Pd was deposited directly throughout the substrate structure in the absence of a washcoat.

Initial results for CO oxidation indicate that the advanced micro-structure leads to enhanced conversion efficiency. Despite an 79% reduction in metal loading and the absence of a washcoat, the novel substrate sample performs well, with a light-off temperature (LOT) only 15 °C higher than the commercial 400 cpsi sample.

To test the effects of catalyst ageing on light-off temperature, each sample was aged statically at a temperature of 1000 °C, based on the Bench Ageing Time (BAT) equation. The novel substrate performed impressively when compared to the commercial samples, with a variation in light-off temperature of only 3% after 80 equivalent hours of ageing, compared to 12% and 25% for the 400 cpsi and 900 cpsi monoliths, respectively.

An experimental evaluation of prediction models for the mechanical behavior of unreinforced, lime-mortar masonry under compression

This paper contributes to the understanding of lime-mortar masonry strength and deformation (which determine durability and allowable stresses/stiffness in design codes) by measuring the mechanical properties of brick bound with lime and lime-cement mortars. Based on the regression analysis of experimental results, models to estimate lime-mortar masonry compressive strength are proposed (less accurate for hydrated lime (CL90s) masonry due to the disparity between mortar and brick strengths). Also, three relationships between masonry elastic modulus and its compressive strength are proposed for cement-lime; hydraulic lime (NHL3.5 and 5); and hydrated/feebly hydraulic lime masonries respectively.

Disagreement between the experimental results and former mathematical prediction models (proposed primarily for cement masonry) is caused by a lack of provision for the significant deformation of lime masonry and the relative changes in strength and stiffness between mortar and brick over time (at 6 months and 1 year, the NHL 3.5 and 5 mortars are often stronger than the brick). Eurocode 6 provided the best predictions for the compressive strength of lime and cement-lime masonry based on the strength of their components. All models vastly overestimated the strength of CL90s masonry at 28 days however, Eurocode 6 became an accurate predictor after 6 months, when the mortar had acquired most of its final strength and stiffness.

The experimental results agreed with former stress-strain curves. It was evidenced that mortar strongly impacts masonry deformation, and that the masonry stress/strain relationship becomes increasingly non-linear as mortar strength lowers. It was also noted that, the influence of masonry stiffness on its compressive strength becomes smaller as the mortar hydraulicity increases.

Monitoring of a novel FlexiArchTM bridge system to investigate soil-structure interaction

Masonry arch bridges are one of the oldest forms of bridge construction and have been around for thousands of years. Brick and stone arch bridges have proven to be highly durable as most of them have remained serviceable after hundreds of years. In contrast, many bridges built of modern materials have required extensive repair and strengthening after being in service for a relatively short part of their design life. This paper describes the structural monitoring of a novel flexible concrete arch known as: FlexiArchTM. This is a bridge system that can be transported as a flat-pack system to form an arch in-situ by the use of a flexible polymeric membrane. The system has been developed under a Knowledge Transfer Partnership between Queen’s University Belfast (QUB) and Macrete Ltd. Tievenameena Bridge in Northern Ireland was a replacement bridge for the Northern Ireland Roads Service and was monitored under different axle loadings using a range of sensors including discrete fiber optic Bragg gratings to measure the change in strain in the arch ring under live loading. This paper discusses the results of a laboratory model study carried out at QUB. A scaled arch system was loaded with a simulated moving axle. Various techniques were used to monitor the arch under the moving axle load with particular emphasis on the interaction of the arch ring and engineered backfill.

Chemical composition and pharmacological activities of essential oils of Lavandula spp.

Lavandula spp. belong to the family Lamiatae and some species are often used in popular medicine and have been used for centuries in a large number of medical applications and in aromatherapy. Although similar ethnobotanical properties of Lavandula spp., its essential oils, general chemical composition and therapeutic applications differ from different species. Lavandula stoechas L. subsps. luisieri (Rozeira) Rozeira and L. viridis L’Hér are endemic to the Iberian Peninsula, widespread in the South of Portugal, namely in Southern Alentejo and Algarve. The aim of our study was evaluate the chemical composition and toxicological and pharmacological activities of leaves essential oils of spontaneous plants of L. stoechas L. subsps. luisieri (Alentejo) and L. viridis (Algarve). The essential oils of these wild plants, collected in spring, were obtained by hydrodistillation in a Clevenger-type apparatus and its chemical composition was evaluated by GC/FID. The acute toxicity of essential oils was evaluated "in vitro" using brine shrimp (LC50) and "in vivo" using Swiss mice (DL50). The analgesic and anti-inflammatory pharmacological properties of L. stoechas subsp. luisieri essential oil were evaluated in mouse or rats by the Amour-Smith and carrageen-induced paw edema tests, respectively. Results showed important differences in chemical composition of essential oils from two species analyzed either to diversity and proportion of its constituents. The essentials oils showed citotoxicity against Artemia salina and a DL50 higher than 2000 mg/kg for mice. The analgesic and anti-inflammatory activities of essential oils were exhibit for the doses of 100 and 200 mg/kg.

CHEMICAL COMPOSITION AND ANTIMICROBIAL ACTIVITY OF ESSENTIAL OILS OF LAVANDULA SPP.

Lavenders belong to the family Labiatae and represent some of the most popular medicinal plants of great economic importance. Their essential oils are important for the perfume, cosmetic, flavouring and pharmaceutical industries. However, despite its popularity, and the long tradition of use, biological properties of the various Lavandula species are not yet been well sustained by scientific or clinical studies and some available data being inconclusive and controversial [1]. Although Lavandula spp. have similar ethnobotanical properties, however, chemical composition and therapeutic uses differ from different species and main composition of essential oils showed differences with species and with the region were they grow [1,2,3]. L. stoechas L. subsps. luisieri (Rozeira) Rozeira. L. pedunculata (Mill.) Cav. and L. viridis L’Hér are endemic to the Iberian Peninsula, widespread in the South of Portugal, namely in Alentejo and Algarve. In our work, essential oils from the stems or leaves from wild grown plants of L. luisieri (Alentejo), L. pedunculata (Alentejo) and L. viridis (Algarve), were extracted by hydrodistillation and analyzed by GC-FID. Antimicrobial activity was evaluated by solid diffusion disk assay and minimal inhibitory concentration (MIC) against pathogenic Gram-positive and Gram-negative bacteria and food spoilage fungi.

Ensinar e Aprender LGP: Reflexões em Torno de uma Experiência de Ensino-Aprendizagem 'Diferente'

Os cursos de Língua Gestual Portuguesa (LGP) destinam-se não apenas a surdos, mas também a ouvintes, nomeadamente, professores, educadores e outros técnicos que trabalham com a problemática, familiares e amigos de pessoas surdas ou quaisquer outras pessoas interessadas na aprendizagem da LGP. A partir de uma experiência de formação concreta – o curso de LGP/nível I (ASE, 2006/07) – constitui objectivo deste texto reflectir sobre um processo de ensino-aprendizagem que faz do seu espaço o momento de silenciar a voz, tirar as mãos dos bolsos e deixar 'falar' as mãos. Depois de uma breve introdução à LGP, e de uma incursão exploratória sobre o ensino de LGP a ouvintes, traçamos, no final, um 'retrato impressionista' construído a partir de várias notas soltas e que, organizadas tematicamente quanto aos protagonistas, contexto, conteúdos, recursos e avaliação, permitem-nos rotular como 'diferente' esta experiência de ensino-aprendizagem.

Resposta do Olival Intensivo e Super-Intensivo a Dois Regimes de Rega: Parâmetros Fisiológicos, Produção e Qualidade

O olival de regadio tem tido grande expansão nos últimos anos no Alentejo, sendo a administração da rega mais adequada às necessidades hídricas um dos fatores determinantes da sua boa gestão. No presente trabalho, avaliou-se a resposta de duas variedades de Olea europaea, Cobrançosa e Arbequina, em regime intensivo e super- intensivo, respetivamente, a duas dotações de rega, a normalmente utilizada pelo agricultor (RA) e outra experimental, com dotações acima (RA+) ou abaixo (RA−) das praticados em RA. Mediram-se os principais parâmetros hídricos das plantas e o teor em clorofilas, e registou-se a assinatura espectral em folhas adultas e jovens, ao meio- dia solar, em três épocas do ano, primavera, final do verão e inverno de 2011. Em Outubro foi feita a colheita, tendo-se quantificado a produção em termos de produção total e teor de óleo na matéria seca, e a qualidade do azeite em termos de acidez e oxidação. Face aos resultados, conclui-se que no olival intensivo de Cobrançosa, na rega experimental (RA+), acima da praticada pelo agricultor, não se verificou diferenças significativas na produção total nem no teor de óleo na matéria seca. Não se verificaram também diferenças significativas entre as regas nos parâmetros hídricos avaliados. Quanto ao olival super-intensivo de Arbequina, a rega experimental (RA−), deficitária relativamente à do agricultor (RA), acarretou menor produção, associada a menor teor relativo de água nas folhas, potenciais hídricos mais negativos e menor condutância estomática no final do verão e inverno, mantendo-se no entanto o teor de óleo nos frutos. O teor em clorofilas e alguns índices de vegetação foram influenciados pelo regime de rega apenas em algumas das datas. Nos dois olivais, as regas experimentais não influenciaram a qualidade do azeite, tendo-se obtido azeites extra virgem com propriedades semelhantes aos das modalidades RA. O estudo prossegue em 2012.

Reflexões Estratégicas de Desenvolvimento Local no Contexto da Preservação da Identidade de Penedos (Mértola)

Resumo O trabalho de investigação que está a decorrer, tem como objeto de estudo as questões da identidade e da memória de uma aldeia alentejana, enquanto território de partilha de uma comunidade rural, tendo em conta a participação estratégica dos atores locais. Estudaremos a partir daí, a sua relação com a terra, o quotidiano, a mudança, a organização social, a ruralidade, os fatores portadores de futuro e novas propostas de desenvolvimento local, para territórios de baixa densidade. Pretende-se encontrar formas contributivas para preservar a identidade da aldeia e concomitantemente encontrar conjuntamente com os atores locais territorializados, alternativas de desenvolvimento local, capazes de contrariar a tendência de despovoamento e empobrecimento territorial. Com este trabalho de investigação, que se insere no âmbito da Sociologia da Ação, será utilizada metodologicamente o MACTOR e a sua aplicabilidade na determinação da estratégia de atores e respetivas relações de forças com o território e o que a ele diz respeito e ainda a observação participante/método de pesquisa de terreno e consequentemente o inquérito por entrevista. Pretendendo-se aprofundar e conhecer os problemas da interioridade e abandono populacional, designadamente na aldeia de Penedos que se situa na margem direita do rio Guadiana, freguesia de S. Miguel do Pinheiro e concelho de Mértola, no Baixo Alentejo. Abstract The research that is taking place, has as its object of study the issues of identity and memory of an Alentejo village, while sharing the territory of a rural community, taking into account the strategic participation of local actors. We'll look from there, his relationship with the earth, the everyday, change, social organization, rurality, the factors bearing on the future and new proposals for local development to areas of low density. The aim is to find ways contributory to preserve the identity of the village and found concomitantly in conjunction with local stakeholders territorialized, alternative local development, able to counteract the trend of depopulation and impoverishment territorial. With this research work, which falls within the Sociology of Action, will be used to methodologically MACTOR and its applicability in determining the strategy of respective actors and power relations with the territory and that he has concerns and participant observation / method of field research and thus the survey interview. Intending to go deeper and understand the problems of interiority and abandoned population, particularly in the village of Penedos which lies on the right bank of the Guadiana River, parish of S. Miguel do Pinheiro, county of Mértola, in the Baixo Alentejo.

Uma rapariga do liceu: o legado de um percurso

Do cruzamento da leitura de Telling Women´s Lives, de Linda Wagner-Martin, e de In a Differente Voice, de Carol Gilligan, surgiu a ideia de dar conta de um legado escolar deixado por uma aluna do Liceu de Évora, da década de 60. Destaca-se a vivência experiencial, ingénua, conservadora e trágica, que vai do reconhecimento da singularidade e da compreensão da realidade, à confrontação com a morte.

O TERRITÓRIO NA BASE DA CONSTRUÇÃO DE UM PROJECTO DE INOVAÇÃO CIENTÍFICA E PEDAGÓGICA NA UNIVERSIDADE DE ÉVORA

A Universidade de Évora (Portugal) tem vindo a concretizar um projecto de promoção de uma fileira de trabalho, desde o ano 2000, nas áreas da investigação, formação e serviço à comunidade. Tendo como objecto de trabalho, os diferentes contextos que a Educação e a Formação assumem, na região Alentejo (região do sul de Portugal, que ocupa cerca de um terço do território do país e que possui uma população de, aproximadamente, meio milhão de indivíduos), tem vindo a construir-se uma nova fileira universitária.