90 HARDY FERNS. 
SO that each hunt after Hart's-tongue has a sort of 
arctic- exploring character about it. 
Asplenium marinum grows in large quantities 
round the shores of the "Lyonesse." At the 
Logan Kock, which must he " clone " with the rest 
of the Cornish sights, marinum is to be found in 
fine large clumps ; but the many visitors who make 
pilgrimages to the huge plaything do not leave 
much available for ladies' reach. The Logan Kock 
is said to be between 60 and 70 tons in weight, 
and so finely poised that even a woman's strength 
can set it in motion. I saw it rocking to and 
fro as I was scrambling for Ferns in view of a fine 
expanse of ocean, breaking into gentle ripples on 
the white beach of the bay beneath. 
A most interesting walk takes you from the 
Logan Rock to the ancient church of St. Buryan, 
where the eye can take in at a glance all the 
peculiar characteristics of Cornish scenery, and 
many of the antiquities which abound in the 
neighbourhood. In the churchyard of St. Buryan 
there are two well-preserved and very ancient 
