Sunday, 19 April 2020

Lobb's Wood fauna & flora

Red-tailed Bumblebee, Bombus lapidarius
An enterprising local grower advertised on that he would make home deliveries of bedding plants by bicycle so I ordered 20 Nemesia, paying by bank transfer. They arrived just as I got back from my walk on Friday afternoon so yesterday morning I planted them in the empty areas of our balcony tubs. Not everything survives on the balcony as we endure south-westerlies straight off the sea. Plants that do well are geranium, primrose, mimulus & rosemary, we'll see how the Nemesia perform.
  In the afternoon I visited Lobb's Wood to see what flowers and insects I could find. John W's comment on a Facebook post prompted me to investigate the swathe of white flowers and they turned out to be Three-Cornered Leek which I have also found in the recently seeded banks surrounding the green by the flats. I found some native bluebells at one end of the wood, both blue and white forms. Most of the bluebells in Lobb's Wood are the invasive Spanish species so I suspect there are hybrids among these.
  Fauna seen: Buff-tailed & Red-tailed Bumblebees, a Nursery Web Spider, a Yellow Dung Fly, Common Striped Woodlice, a tiny Leaf beetle  & a Footballer Hoverfly. Plus plenty of native and garden flowers.
 All photos were taken with my phone camera (Samsung Galaxy S9+)
Garden Geranium, Pelargonium x hortorum

20 Nemesia plants

Nemesia species

Rosemary, Rosmarinus officinalis
California Lilac, Ceanothus

Forget-me-not, Myosotis species

Green Alkanet, Pentaglottis sempervirens

Red Dead-nettle, Lamium purpureum

Spanish Bluebell, Hyacinthoides hispanica

Yellow Corydalis, Pseudofumaria lutea

Yellow Corydalis on wall
Lobb's Wood:
native Bluebell, Hyacinthoides non-scripta 

native Bluebell

Buff-tailed Bumblebee, Bombus Terrestris

Cherry tree, Prunus species

Common Striped Woodlouse, Philoscia muscorum

Daffodil, Narcissus pseudonarcissus

Dandelion, Taraxacum officinale

Footballer Hoverfly, Helophilus pendulus

Goose Grass, Galium aparine

tiny leaf beetle (2mm)

Nursery Web Spider, Pisaura mirabilis

Red Campion, Silene dioica

Sycamore, Acer pseudoplatanus

Three-Cornered Leek, Allium triquetrum

Tulips, Tulipa species

Umbellifer species

Yellow Dung Fly, Scatophaga stercoraria

Thursday, 2 April 2020

Double-striped Pug and daily walks

Double-striped Pug, Gymnoscelis rufifasciata
Last night I had the first moth of the year on our balcony, a Double-striped Pug (Gymnoscelis rufifasciata). The earliest I have recorded this moth is 25 March (2019) and the latest 19 October (2016). Hopefully I'll get more species from now on. Although I saw moths flying in the woods before the lock-down, they only get drawn to the balcony light when there are sufficient numbers on the sea frontage (we are 150 metres from the sea) and it is not too cold and is windless.
 Every morning we watch Chris Packham's daily 9am broadcast from The New Forest on Facebook. This is on his  'Self-Isolating Bird Club' and is co-hosted with his step-daughter Megan. She is becoming a new wildlife broadcasting star - knowledgeable and enthusiastic like Chris. They have great guest appearances from Chris' contacts in the nature world.

I have been posting our daily walks on my Facebook page:

Here is one photo from each of the days so far:
26 March, Lighthouse
27 March,beach huts
28 March, Littlehampton Wave
29 March, seafront shelter and stage
30 March Lobb's Wood
31 March, Mewsbrook Park
1 April, Oyster Pond

Thursday, 26 March 2020

Silver-washed denarius of Clodius Albinus

Last Sunday was my last day of metal detecting for the foreseeable future due to the lock-down. It enabled me to find my first denarius. This Roman coin shows Clodius Albinus. It is a silver-washed denarius (silver foil on copper) meaning that it is probably a forgery. I have done some research into the coin (references below). I cannot find an image of one with the ALB top left of the portrait side so it is unusual. some of the silver has peeled off of both sides, showing the bare copper beneath.

The obverse side (above) full inscription would be:
D CLODIUS ALBIN CAES meaning Diva Clodius Albinus Caesar
I think the initial D is for DIVVS, DIVA = deified

The reverse side (below) probably reads: 
PROVI-D AVG COS and shows "Providentia standing left, holding wand in right hand over globe to left, leaning on scepter in her left hand." 
The inscription means Providentia Augustus Consul.

In AD 193, shortly after hearing of the assassination of Pertinax and subsequent elevation of Didius Julianus, Clodius Albinus, who was then governor of Britain, began preparations for seizing the throne himself. At the same time, Septimius Severus, the governor of Upper Pannonia, had been declared emperor by his troops and was preparing to march on Rome. Upon hearing of Albinus' plans, Septimius offered him the rank of Caesar and heir to the throne should Albinus join him. Albinus must have sensed that Septimius had stronger support than himself, and prudently decided to agree. Septimius marched on Rome and entered the city without resistance soon after Julianus was killed on June 1.

After securing the capital, Septimius proceeded to issue a series of coins from Rome, including an issue for his Caesar, Albinus. This initial issue of Albinus, noted by COS in the reverse legend, consisted of the single reverse type of Providentia, and was struck in gold aurei, silver denarii, and bronze sestertii. For this issue, Providentia appears as the 'Providence of the Augustus', and represents Septimius' securing of his dynasty through the nomination of his successor. This short issue was superseded by a second issue beginning in January, AD 194, when Albinus and Septimius jointly served as consul, each for the second time.

The harmony between the two was short-lived. Both had different ambitions, Clodius to become emperor himself, Septimius to establish his family as the ruling house, and the arrangement seemed only necessary for each to prepare to accomplish their own goal. While Septimius was away in the east fighting Pescinnius Niger, he learned of Albinus' machinations against him, and responded by breaking their arrangement and elevating his son, Caracalla, to the rank of Caesar. Albinus responded by declaring himself Augustus, ralling his troops in Britain, and began marching on Rome. His forces were stalled by resistance in Gaul as Septimius moved west. Eventually the two armies, comprising over 100,000 men, met on the fields outside Lugdunum (Lyon) on 19 February AD 197. After making initial gains, Albinus' army was routed, and he committed suicide when he became trapped in a house near the Rhône.

the following refers to a denarius of another emperor which is also silver-washed:-

"This one's a bit unusual.  Although "fourree" silver-over-copper denarii are not terribly uncommon, they tend to be seen more in the Republic and early Imperial era, however.  Those silver foil-wrapped copper cores, the foil sealed to the core with flux and the whole package struck with dies was the "standard" for counterfeits - ie: fakes made to deceive and pass current as good silver denarii for a long time.

 These "plated" or "silvered" denarii are found now in relatively great numbers in Eastern Europe - Bulgaria, Romania, the former Yugoslavian states etc - they used to be somewhat of a curiosity and were not seen very often but now are becoming commonly known, overall, since they often appear in lots of Balkan-dug uncleaned coins.

 So it begs the question, why were all these unofficial coins produced? We know they're not official because none of them is a die match for any known official denarii, except those obviously made by casting in molds made by impressing official coins in clay, etc.  These plated pieces would have been unlikely to fool anyone into thinking they were official.

 There are, of course, many theories and little or no proof.  Perhaps like the limes falsa copies of AE's [coins] of the 1st century made in Britain and northern Gaul, they were a product of neighboring peoples who had become Romanized to the extent of using coins in commerce, but weren't well enough within the sphere of Roman influence to have adequate quantities of official coins.  Perhaps they were a form of military scrip - paid to troops in the field and meant to be exchanged for good coin at a later date - meant to keep the "enemy" from capturing large amounts of legal tender in the event of a catastrophic defeat.  Or maybe they served a purpose like plantation chits on large latifundia - farms so large that they had their own internal economies, but having a reason not to want to put hard coin in the hands of slaves who might be at risk of escape. Lots of theories - no real proof, though."

note: Limes falsa from the region of the Danube (modern Serbia) - a term used for the fakes (presumably first found in this region).

I found this information also:
"These fake denarii are often plated and are known among collectors and researchers under the names plated, fourrées and subaerati. Usually they contain a copper core but some specimens contain a core made out of iron. This core was then plated with a thin layer of silver(foil) (1). The counterfitting of Roman denarii already started from the time of the introduction of the coin around 211 BC. Plated denarii are known to exist from almost every mintmaster who had struck denarii during the period of the Roman republic (2). During the imperial period this phenomenon continued until about the middle of the third century AD."

Brimstones, Peacocks, a Comma and a Small Tortoiseshell

Comma, Polygonia c-album
Yesterday I walked in a local woodland and saw 3 butterfly species: 21 Brimstones - 20 males and one female which put on a wonderful aerial display with a lucky male. Also 6 Peacocks and a Comma. A buzzard soared overhead, a woodpecker drummed away and  a lizard and a 7-spot ladybird crossed the path. I passed 2 pairs of dog walkers and we dutifully kept to opposite sides of the wide path. It was lovely to be out in the countryside in wonderful weather after the last month of rain, rain and more rain. 
  Last Sunday I saw my first butterfly of the year, a Small Tortoiseshell.

7-spot Ladybird, Propylea 7-punctata

Brimstone, Gonepteryx rhamni
Brimstone nectaring on Primrose

Peacock, Inachis io

Small Tortoiseshell, Aglais urticae