CC BY

This open access book explores commentaries on an influential text of pre-Copernican astronomy in Europe. It features essays that take a close look at key intellectuals and how they engaged with the main ideas of this qualitative introduction to geocentric cosmology. Johannes de Sacrobosco compiled his Tractatus de sphaera during the thirteenth century in the frame of his teaching activities at the then recently founded University of Paris. It soon became a mandatory text all over Europe. As a result, a tradition of commentaries to the text was soon established and flourished until the second half of the 17th century. Here, readers will find an informative overview of these commentaries complete with a rich context. The essays explore the educational and social backgrounds of the writers. They also detail how their careers developed after the publication of their commentaries, the institutions and patrons they were affiliated with, what their agenda was, and whether and how they actually accomplished it. The editor of this collection considers these scientific commentaries as genuine scientific works. The contributors investigate them here not only in reference to the work on which it comments but also, and especially, as independent scientific contributions that are socially, institutionally, and intellectually contextualized around their authors.

CC BY-NC-ND

In England in Europe, Elizabeth Tyler focuses on two histories: the Encomium Emmae Reginae, written for Emma the wife of the Æthelred II and Cnut, and The Life of King Edward, written for Edith the wife of Edward the Confessor.Tyler offers a bold literary and historical analysis of both texts and reveals how the two queens actively engaged in the patronage of history-writing and poetry to exercise their royal authority. Tyler’s innovative combination of attention to intertextuality and regard for social networks emphasizes the role of women at the centre of Anglo-Saxon and Anglo-Norman court literature. In doing so, she argues that both Emma and Edith’s negotiation of conquests and factionalism created powerful models of queenly patronage that were subsequently adopted by individuals such as Queen Margaret of Scotland, Countess Adela of Blois, Queen Edith/Matilda, and Queen Adeliza.

graficzny

Pratyush Kumar Sahoo

The call for automation is on the rise and the Voice Bot Solutions in India are cutting down the costs, enhancing the accuracy and making it easier for the organizations to scale their operations. iKonTel is the one who is leading this transformation by providing strong, trustworthy and adaptable voice bot platforms that enable businesses to dominate in the digital age.

You may believe that if a dentist has finished his school and got his degree he does not need any more learning to do but as you will find out soon in this field, learning is never over. For example, through restorative dentistry courses dentists who already have clinical skills in everything regarding facial cosmetic procedures can enhance their knowledge and learn new things that can be helpful to their patients. https://londondentalinstitute.com/

Charles Dudley Warner

PD-US

Mary Esther Miller MacGregor

PD-US

The Cove

Luxury penthouses have long been considered the pinnacle of upscale living.

Every aspect of life, including sleep, work, and general confidence, can be affected by back and neck discomfort.

1Daywall: NYC temporary wall company installs soundproof, renter-friendly partitions in 1 day. No landlord approval needed. Free quote!

St. Joseph School transformed science education by introducing Virtual Reality (VR) in classrooms. VR helped students understand complex topics through immersive 3D learning experiences, making lessons more engaging and easier to visualize. With weekly VR sessions from Grades 1 to 10, the school saw higher student interest, stronger concept clarity, better exam performance, and more active participation. VR created a modern, interactive, and future-ready learning environment for school

Дізнайтеся правду про Prostopoten Капсули в Україні. Покращення простати, менше болю та печіння, природна підтримка чоловічого здоров’я.

Natural Pet Supplements in Dubai

Buho Boost details about the benefits of using natural pet supplements in Dubai for all pets. For more details, visit: Buhoboost.com

Healthy Pet Treats in Dubai

Buho Boost details about which healthy pet treats in dubai offer the most natural ingredients. For more details, visit: Buhoboost.com

Buho Boost

Buho Boost describes how do probiotics for pets improve digestion and overall health. For more details, visit: Buhoboost.com

Nexus Mall Chennai has the premium SPI Palazzo multiplex, perfect for movie lovers who want a great cinema experience. It has modern screens, clear sound, and sharp picture quality that make every movie feel lively and exciting. The seats are comfortable, and the halls are designed to give you a relaxing and enjoyable time. Located inside the busy Nexus Vijaya Mall, it is easy to enjoy shopping, food, and movies all in one place.

Visit - https://www.orangedigitalmarketing.in/blog/Best-Digital-Marketing-Agencies-in-Chennai

user

Business partnerships Houston

Cole Attaway is the CEO of Spike Electric Controls, leading a multimillion-dollar company with a focus on customer service, innovation, and industrial solutions.

সৃষ্টিশীল মানুষের যত্নের বড়ো প্রয়োজন। রমাদেবী তাঁর দুইটি পদ্মকুসুমের মতো করতলে নিজের জীবনটি সাজিযে যত্নে রেখেছিলেন স্বামী বিভূতিভূষণ বন্দ্যোপাধ্যায়কে, শেষদিন অবধি। ওই রকম ত্যাগ আর প্রেম আজ দুর্মূল্য । ত্যাগ ও প্রেম শব্দ দুটি পৃথক হলেও কিন্তু তারা আলাদা নয়, ত্যাগ বিনা প্রেম নাই, আবার প্রেম বিনেও কি ত্যাগ আছে? নাই, মনে হয়। এই বই অপরাজিত কথাকার বিভূতিভূষণ বন্দ্যোপাধ্যায় ও তাঁর স্ত্রী রমা বন্দ্যোপাধ্যায়ের সেই অপরূপ প্রেমকথার আখ্যান।

1Daywall installs NYC temporary walls in 1 day—soundproof, renter-friendly, no landlord approval. Create extra rooms fast. Free quote!

Ownerr

Turtle Bay, nestled in the heart of Midtown East, is one of Manhattan’s most desirable neighborhoods. Known for its quiet streets, historic charm, and proximity to major business hubs, it offers a perfect blend of city living and neighborhood comfort. Those looking for apartments for rent Turtle Bay NYC will find a variety of options that combine modern amenities with classic New York character.

Prostazone

Relieving Urinary Symptoms: A Key Benefit 🚻💧 One of the most immediate and noticeable benefits of Prostazone is its ability to improve urinary flow and reduce frequency. ⏰ Many men suffering from prostate-related inflammation experience frequent urges to urinate, especially at night. This can severely disrupt sleep and affect daily activities. Prostazone Algeria anti-inflammatory properties work to reduce swelling in the prostate, leading to improved urinary function. By easing these symptoms,

Naresh

Shankar Distillers

American vodka is undergoing a transformation fueled by upgraded distillation techniques, high-performance filtration materials, and scientific water profiling. Modern drinkers increasingly favor purity, authenticity, and smoother textures, pushing distillers to elevate quality. Craft producers now focus on clean flavor profiles supported by sustainable practices and regional grain sourcing.

Get Craw Security’s Basic Networking + Python Programming Bundle at ₹10,000 with a ₹10,000 eVoucher for Diploma Courses. Limited Year-End Offer!

Ekdantam Dental Clinic, Jaipur

This guide explains how oral health influences heart disease, diabetes, pregnancy, and respiratory conditions. A simple resource for patients to understand why dental care is essential for total wellness. Learn more: https://www.ekdantamclinic.com/