Attic Calendar vs ERG Community

Attic Calendar allows you to track the calendar used in ancient Athens, including toggleable date markers for solstices and equinoxes, moon phases (as seen from Athens, Greece), and ancient Greek festivals and related events as recorded by Hellenion. A lock screen widget and home screen widgets are available to help you keep track of the days and festivals at a glance. The calendar is calculated using the following rules: 1. The earliest supported Olympiad and year (Ol. 1.1) is defined as starting in the summer of 776 BCE. 2. For calculation purposes, days start at sunset as they did in ancient Greece, though for display purposes the days can start at midnight via the app's settings. 3. The start of a new month begins when a new moon is more than 20 hours before sunset. In other words, if the new moon was more than 20 hours before sunset, the sunset would start a new month, but if the new moon was less than 20 hours, the moon would be considered to not yet be visible to the naked eye and therefore the month would start the following day. 4. The beginning of a new year started at the beginning of a new month after the summer solstice. 5. In years with 13 months, the extra month has been added after Poseideon as Poseideon II, as was frequently done. Note that historical dates are calculated using the above rules rather than referencing the specific dates used in the past. The Attic calendar was not always consistently modified in ancient Athens. For example, the intercalated 13th month could be inserted at different times in the year and with a different name. These variations are not captured in this app. The HMEPA calendar (used by Hellenion) is also supported now! Special thanks to HMEPA and Hellenion for their contributions to Attic calendar research. HMEPA - http://www.numachi.com/~ccount/hmepa/About.html Hellenion - https://www.hellenion.org Though Hellenion festivals are supported by the app, this app is neither associated with nor produced by Hellenion.

ERG Community is the dedicated companion app for our homeowners and future residents. From the first time you view your unit, to the day you move in — and every day after — the app brings your property, your payments, and our customer care team together in one calm, easy-to-use place. We designed ERG Community around a simple idea: owning a home in one of our communities should feel effortless. Whether you're checking an installment, asking a question about your unit, or just staying updated on what's happening at your project — everything you need is a tap away. YOUR UNIT, AT A GLANCE See your unit number, type, floor, building, and project whenever you want. Own more than one home with us? Switch between them with a single tap. YOUR PAYMENTS, ALWAYS CLEAR View every installment with dates, amounts, and status. Know exactly what's been paid, what's due today, and what's coming up next — always in sync with our records, so there are no surprises. The app sends a gentle reminder the day an installment is due, and again if one slips past. CUSTOMER CARE IN YOUR POCKET Have a question? Want to report something? Submit a ticket straight from the app. It goes directly to the right team so you get a fast, thoughtful response. STAY IN THE LOOP Push and in-app notifications keep you updated on installments, verification progress, replies from customer care, and important security events on your account. You're in control — turn any category on or off in Settings whenever you like. YOUR ACCOUNT, YOUR RULES Update your name, phone, or email. Upload a profile photo. Switch on two-factor authentication for extra peace of mind. Use fingerprint or face unlock to open the app without retyping your password. See every device currently signed in, and sign any of them out with a tap. PRIVACY AND SECURITY Your trust matters to us. Every request is encrypted in transit. Whenever a new device signs into your account, you'll get an email right away. FOR VERIFIED ERG OWNERS AND BUYERS ERG Community is made for our community. The first time you sign in, you'll complete a short one-time verification — your national ID, phone, and unit details — so our team can link your app to your actual contract. That's how we give you accurate, personalized information about your home. ACCOUNT DELETION You can delete your account at any time from Profile → Security & Privacy → Delete account, or online at: https://www.ergdevelopments.com/privacy#account-deletion ABOUT ERG ERG Developments is an Egyptian real estate developer building thoughtful, community-focused developments across Egypt. From the Diamond towers to Moonreal and RI8, we combine considered architecture, quality construction, and lasting value. This app is our way of staying connected to the families who have trusted us with their home. We're committed to a stress-free homeownership experience — so you can focus on what really matters. NEED HELP? Email info@ergdevelopments.com or submit a ticket inside the app.X`