This article examines five Sasanian bullae from the fire temple of Ādur Gušnasp with seal impressions depicting Aphrodite and Eros, and Aphrodite Anadyomene. It is argued that the original seal with Aphrodite and Eros likely dates from the late 1st century BCE to the early 1st century CE, reused between the 5th–7th centuries CE, while the Aphrodite Anadyomene seal is from the 2nd or 3rd century CE. Contextualizing these findings within Graeco-Roman and Iranian cultures, this article explores reinterpretations of Graeco-Roman iconography for both Zoroastrian and non-Zoroastrian audiences, as well as highlights that bullae with concave impressions of cylindrically curved objects on the reverse had once been attached to vessels, not just documents. Additionally, this article also discusses other sealings on the new bullae, some with Middle Persian inscriptions, identifying a mgw (priest) and an astrologer, providing the first attestation of the word axtar (constellation) on a Sasanian seal.

Bioarchaeologists commonly record porous cranial lesions (PCLs). They have varied etiologies but are frequently associated with nutritional anemia without a differential diagnosis. This article provides a literature review, evaluates diet in the US Southwest over time, and identifies issues with associating PCLs with poor diet in this region. Generally, diet was adequate across time and space. Although maize was a dietary staple, other food items such as rabbits and amaranth provided complementary micronutrients. PCLs exhibit varied morphologies, which generally correspond with age: those characterized by fine, scattered porosity are associated with younger ages at death. Variation in PCL morphology indicates different and sometimes unrelated etiologies. Nutritional anemia is an insufficient explanation for PCL frequency in the Southwest, partly because the diet was adequate across time.

The First Hill of Byzantium, the Greek city’s Acropolis, was later the site of the Topkapı Sarayı. Within the 55ha enclosure of the Ottoman palace are the remains of the First and Second regions of the Byzantine city including the church of Hagia Eirene and the excavated traces of other churches and buildings, but commonest are the remains of at least 33 Byzantine cisterns. Based on previous documentation and more recent observations we aim to explore their topographical setting and establish how the hydraulic infrastructure evolved over more than a millennium. In particular we address the question of changing sources of water, from the external aqueducts to rainwater harvesting. Initially we present the setting and distribution of cisterns over three distinct areas: the east flanks of the First Hill down to the Sea Walls but excluding the Mangana, the level hill including the four courts of the Saray and the west slopes including Gülhane Park. The evidence then turns to a consideration of the Byzantine written sources and Ottoman accounts of the Acropolis and the Saray. Finally, there is an attempt to interpret the subsurface as a source for the urban topography of the Byzantine district, and to set the remains in the wider context of evolving water usage and technology transfer from the Byzantine to Ottoman city. Details of the individual cisterns and their location are to be found in the online Appendix together with illustrations.*

Without using the $p$-adic Langlands correspondence, we prove that for many finite-length smooth representations of $\mathrm {GL}_2(\mathbf {Q}_p)$ on $p$-torsion modules the $\mathrm {GL}_2(\mathbf {Q}_p)$-linear morphisms coincide with the morphisms that are linear for the normalizer of a parahoric subgroup. We identify this subgroup to be the Iwahori subgroup in the supersingular case, and $\mathrm {GL}_2(\mathbf {Z}_p)$ in the principal series case. As an application, we relate the action of parahoric subgroups to the action of the inertia group of $\mathrm {Gal}(\overline {\mathbf {Q}}_p/\mathbf {Q}_p)$, and we prove that if an irreducible Banach space representation $\Pi$ of $\mathrm {GL}_2(\mathbf {Q}_p)$ has infinite $\mathrm {GL}_2(\mathbf {Z}_p)$-length, then a twist of $\Pi$ has locally algebraic vectors. This answers a question of Dospinescu. We make the simplifying assumption that $p > 3$ and that all our representations are generic.

This article is situated within the framework of a definition of curation of new music that includes, in addition to the choice of pieces, venues and players, the active choice of specific tools and roles that will be filled by people, roles that have rich traditions and expectations and are thus ripe for instrumentalisation. In earlier research we have demonstrated that the roles of musicians within new music have been instrumentalised, and in this article we aim to better understand the musicians’ response. One such observable response has been dubbed by artist–researchers Håkon Stene and Louise Devenish as ‘post-instrumental practice’. In this article we will discuss how and where we also observe this trend. We then test its sustainability through in-depth interviews with venue organisers and artistic directors as well as analysing funding and employers’ organisations’ published policies on socially and economically sustainable practices.

Iroquoian groups inhabiting the St. Lawrence Valley in the fifteenth and sixteenth centuries AD practiced agriculture and supplemented their diet with fish and a variety of wild plants and terrestrial animals. Important gaps remain in our knowledge of Iroquoian foodways, including how pottery was integrated to culinary practices and the relative importance of maize in clay-pot cooking. Lipid analyses carried out on 32 potsherds from the Dawson site (Montreal, Canada) demonstrate that pottery from this village site was used to prepare a range of foodstuffs—primarily freshwater fish and maize, but possibly also other animals and plants. The importance of aquatic resources is demonstrated by the presence of a range of molecular compounds identified as biomarkers for aquatic products, whereas the presence of maize could only be detected through isotopic analysis. Bayesian modeling suggests that maize is present in all samples and is the dominant product in at least 40% of the potsherds analyzed. This combination of analytical techniques, applied for the first time to Iroquoian pottery, provides a glimpse into Iroquoian foodways and suggests that sagamité was part of the culinary traditions at the Dawson site.

Is political science research that explores gender and LGBTQIA+ politics still underrepresented in the discipline’s top journals? This article examines publication trends in gender research and LGBTQIA+ research in five top political science journals, between 2017 and 2023 (inclusive). I find that gender research and LGBTQIA+ research together account for 5% to 7% of published research in the selected top journals; however, most of this research is on gender politics rather than LGBTQIA+ politics. Overall, gender research and LGBTQIA+ research largely appears in top journals when it conforms to disciplinary norms about methods and author gender. The majority of published gender and LGBTQIA+ research is quantitative. Men author gender research at rates almost three times their membership in the American Political Science Association’s Women, Gender, and Politics research section and also are overrepresented as authors of LGBTQIA+ research. This study suggests that editorial teams’ signaling influences which manuscripts land at which journals.

This paper analyses the performance of the Australian and New Zealand Satellite-Based Augmentation System (Aus-NZ SBAS) test-bed to evaluate its use in civil aviation applications with a focus on dual-frequency multi-constellation (DFMC) signals. The Aus-NZ SBAS test-bed performance metrics were determined using kinematic data recorded in flight across a variety of environments and operational conditions. A total of 14 tests adding up to 32 h of flight were evaluated. Flight test data were processed in both the L1 SBAS and DFMC SBAS modes supported by the test-bed broadcasts. The performance results are reviewed regarding accuracy, availability and integrity metrics and compared with the requirement thresholds defined by the International Civil Aviation Organisation (ICAO) for Precision Approach (PA) flight operations. The experimentation performed does not allow continuity assessment as specified in the standard due to a long-term statistical requirement and inherent limitations imposed by the reference station network. Analysis of flight test results shows that DFMC SBAS provides several performance improvements over single-frequency SBAS, tightening both horizontal and vertical protection levels and resulting in greater service availability during the approach.