4
votes
0answers
49 views

Geographic size of an Eruv

Inspired by Is Juneau, Alaska -- surrounded by natural barriers -- a natural eruv Is there a maximum square mile or square kilometer area that may be enclosed by an Eruv? (sources)
5
votes
0answers
63 views

Is Juneau, Alaska — surrounded by natural barriers — a natural eruv

I recently visited Juneau, Alaska. It is a small city of 35,000. The city limits are quite large, however -- 3,225 square miles -- but much of this area is separated from downtown Juneau on Douglas ...
4
votes
2answers
52 views

Gaps in an 'Eiruv

Under what circumstances may there be gaps in an 'Eiruv enclosure: how many can there be, and how large can they be?
5
votes
1answer
80 views

Do I need to own the enclosure of my 'Eiruv?

If I have fencing around my yard, but it was all erected by my neighbors around me, can I use that fencing as the enclosure for an 'Eiruv? Of course, CYLOR for practical cases. I'm asking for the ...
2
votes
1answer
194 views

Eiruv in Manhattan?

There are two ways one could build an Eiruv on an island: One build walls, Tzuras Hapesachs, etc. One relies on the "natural" walls. This hetter applies only if The ocean does not bring up ...
5
votes
2answers
115 views

How often is it neccessary to check the strings of an Eruv?

If you have an Eruv Chatzeros for carrying, how often is it necessary to check it to make sure that it is properly strung and you can still carry on Shabbos?
8
votes
3answers
196 views

What is an Eruv?

For the uninitiated, and for those who are unfamiliar with the advanced halachic concepts the knowledge of which is required in order to understand hilchot Eiruvin — how would you explain the ...
3
votes
1answer
131 views

Why can an Eruv be made in cities nowadays?

Some Facts: An eruv cannot be made in a reshus harabim. Many eruvin are made in cities nowadays. Cities are much bigger now than they were thousands of years ago. Yet it seems that in those ...